merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373

Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'

1 files changed, 615 insertions, 0 deletions

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+Git 2.19 Release Notes
+======================
+
+Updates since v2.18
+-------------------
+
+UI, Workflows & Features
+
+ * "git diff" compares the index and the working tree.  For paths
+   added with intent-to-add bit, the command shows the full contents
+   of them as added, but the paths themselves were not marked as new
+   files.  They are now shown as new by default.
+
+   "git apply" learned the "--intent-to-add" option so that an
+   otherwise working-tree-only application of a patch will add new
+   paths to the index marked with the "intent-to-add" bit.
+
+ * "git grep" learned the "--column" option that gives not just the
+   line number but the column number of the hit.
+
+ * The "-l" option in "git branch -l" is an unfortunate short-hand for
+   "--create-reflog", but many users, both old and new, somehow expect
+   it to be something else, perhaps "--list".  This step warns when "-l"
+   is used as a short-hand for "--create-reflog" and warns about the
+   future repurposing of the it when it is used.
+
+ * The userdiff pattern for .php has been updated.
+
+ * The content-transfer-encoding of the message "git send-email" sends
+   out by default was 8bit, which can cause trouble when there is an
+   overlong line to bust RFC 5322/2822 limit.  A new option 'auto' to
+   automatically switch to quoted-printable when there is such a line
+   in the payload has been introduced and is made the default.
+
+ * "git checkout" and "git worktree add" learned to honor
+   checkout.defaultRemote when auto-vivifying a local branch out of a
+   remote tracking branch in a repository with multiple remotes that
+   have tracking branches that share the same names.
+   (merge 8d7b558bae ab/checkout-default-remote later to maint).
+
+ * "git grep" learned the "--only-matching" option.
+
+ * "git rebase --rebase-merges" mode now handles octopus merges as
+   well.
+
+ * Add a server-side knob to skip commits in exponential/fibbonacci
+   stride in an attempt to cover wider swath of history with a smaller
+   number of iterations, potentially accepting a larger packfile
+   transfer, instead of going back one commit a time during common
+   ancestor discovery during the "git fetch" transaction.
+   (merge 42cc7485a2 jt/fetch-negotiator-skipping later to maint).
+
+ * A new configuration variable core.usereplacerefs has been added,
+   primarily to help server installations that want to ignore the
+   replace mechanism altogether.
+
+ * Teach "git tag -s" etc. a few configuration variables (gpg.format
+   that can be set to "openpgp" or "x509", and gpg.<format>.program
+   that is used to specify what program to use to deal with the format)
+   to allow x.509 certs with CMS via "gpgsm" to be used instead of
+   openpgp via "gnupg".
+
+ * Many more strings are prepared for l10n.
+
+ * "git p4 submit" learns to ask its own pre-submit hook if it should
+   continue with submitting.
+
+ * The test performed at the receiving end of "git push" to prevent
+   bad objects from entering repository can be customized via
+   receive.fsck.* configuration variables; we now have gained a
+   counterpart to do the same on the "git fetch" side, with
+   fetch.fsck.* configuration variables.
+
+ * "git pull --rebase=interactive" learned "i" as a short-hand for
+   "interactive".
+
+ * "git instaweb" has been adjusted to run better with newer Apache on
+   RedHat based distros.
+
+ * "git range-diff" is a reimplementation of "git tbdiff" that lets us
+   compare individual patches in two iterations of a topic.
+
+ * The sideband code learned to optionally paint selected keywords at
+   the beginning of incoming lines on the receiving end.
+
+ * "git branch --list" learned to take the default sort order from the
+   'branch.sort' configuration variable, just like "git tag --list"
+   pays attention to 'tag.sort'.
+
+ * "git worktree" command learned "--quiet" option to make it less
+   verbose.
+
+
+Performance, Internal Implementation, Development Support etc.
+
+ * The bulk of "git submodule foreach" has been rewritten in C.
+
+ * The in-core "commit" object had an all-purpose "void *util" field,
+   which was tricky to use especially in library-ish part of the
+   code.  All of the existing uses of the field has been migrated to a
+   more dedicated "commit-slab" mechanism and the field is eliminated.
+
+ * A less often used command "git show-index" has been modernized.
+   (merge fb3010c31f jk/show-index later to maint).
+
+ * The conversion to pass "the_repository" and then "a_repository"
+   throughout the object access API continues.
+
+ * Continuing with the idea to programatically enumerate various
+   pieces of data required for command line completion, teach the
+   codebase to report the list of configuration variables
+   subcommands care about to help complete them.
+
+ * Separate "rebase -p" codepath out of "rebase -i" implementation to
+   slim down the latter and make it easier to manage.
+
+ * Make refspec parsing codepath more robust.
+
+ * Some flaky tests have been fixed.
+
+ * Continuing with the idea to programmatically enumerate various
+   pieces of data required for command line completion, the codebase
+   has been taught to enumerate options prefixed with "--no-" to
+   negate them.
+
+ * Build and test procedure for netrc credential helper (in contrib/)
+   has been updated.
+
+ * Remove unused function definitions and declarations from ewah
+   bitmap subsystem.
+
+ * Code preparation to make "git p4" closer to be usable with Python 3.
+
+ * Tighten the API to make it harder to misuse in-tree .gitmodules
+   file, even though it shares the same syntax with configuration
+   files, to read random configuration items from it.
+
+ * "git fast-import" has been updated to avoid attempting to create
+   delta against a zero-byte-long string, which is pointless.
+
+ * The codebase has been updated to compile cleanly with -pedantic
+   option.
+   (merge 2b647a05d7 bb/pedantic later to maint).
+
+ * The character display width table has been updated to match the
+   latest Unicode standard.
+   (merge 570951eea2 bb/unicode-11-width later to maint).
+
+ * test-lint now looks for broken use of "VAR=VAL shell_func" in test
+   scripts.
+
+ * Conversion from uchar[40] to struct object_id continues.
+
+ * Recent "security fix" to pay attention to contents of ".gitmodules"
+   while accepting "git push" was a bit overly strict than necessary,
+   which has been adjusted.
+
+ * "git fsck" learns to make sure the optional commit-graph file is in
+   a sane state.
+
+ * "git diff --color-moved" feature has further been tweaked.
+
+ * Code restructuring and a small fix to transport protocol v2 during
+   fetching.
+
+ * Parsing of -L[<N>][,[<M>]] parameters "git blame" and "git log"
+   take has been tweaked.
+
+ * lookup_commit_reference() and friends have been updated to find
+   in-core object for a specific in-core repository instance.
+
+ * Various glitches in the heuristics of merge-recursive strategy have
+   been documented in new tests.
+
+ * "git fetch" learned a new option "--negotiation-tip" to limit the
+   set of commits it tells the other end as "have", to reduce wasted
+   bandwidth and cycles, which would be helpful when the receiving
+   repository has a lot of refs that have little to do with the
+   history at the remote it is fetching from.
+
+ * For a large tree, the index needs to hold many cache entries
+   allocated on heap.  These cache entries are now allocated out of a
+   dedicated memory pool to amortize malloc(3) overhead.
+
+ * Tests to cover various conflicting cases have been added for
+   merge-recursive.
+
+ * Tests to cover conflict cases that involve submodules have been
+   added for merge-recursive.
+
+ * Look for broken "&&" chains that are hidden in subshell, many of
+   which have been found and corrected.
+
+ * The singleton commit-graph in-core instance is made per in-core
+   repository instance.
+
+ * "make DEVELOPER=1 DEVOPTS=pedantic" allows developers to compile
+   with -pedantic option, which may catch more problematic program
+   constructs and potential bugs.
+
+ * Preparatory code to later add json output for telemetry data has
+   been added.
+
+ * Update the way we use Coccinelle to find out-of-style code that
+   need to be modernised.
+
+ * It is too easy to misuse system API functions such as strcat();
+   these selected functions are now forbidden in this codebase and
+   will cause a compilation failure.
+
+ * Add a script (in contrib/) to help users of VSCode work better with
+   our codebase.
+
+ * The Travis CI scripts were taught to ship back the test data from
+   failed tests.
+   (merge aea8879a6a sg/travis-retrieve-trash-upon-failure later to maint).
+
+ * The parse-options machinery learned to refrain from enclosing
+   placeholder string inside a "<bra" and "ket>" pair automatically
+   without PARSE_OPT_LITERAL_ARGHELP.  Existing help text for option
+   arguments that are not formatted correctly have been identified and
+   fixed.
+   (merge 5f0df44cd7 rs/parse-opt-lithelp later to maint).
+
+ * Noiseword "extern" has been removed from function decls in the
+   header files.
+
+ * A few atoms like %(objecttype) and %(objectsize) in the format
+   specifier of "for-each-ref --format=<format>" can be filled without
+   getting the full contents of the object, but just with the object
+   header.  These cases have been optimized by calling
+   oid_object_info() API (instead of reading and inspecting the data).
+
+ * The end result of documentation update has been made to be
+   inspected more easily to help developers.
+
+ * The API to iterate over all objects learned to optionally list
+   objects in the order they appear in packfiles, which helps locality
+   of access if the caller accesses these objects while as objects are
+   enumerated.
+
+ * Improve built-in facility to catch broken &&-chain in the tests.
+
+ * The more library-ish parts of the codebase learned to work on the
+   in-core index-state instance that is passed in by their callers,
+   instead of always working on the singleton "the_index" instance.
+
+ * A test prerequisite defined by various test scripts with slightly
+   different semantics has been consolidated into a single copy and
+   made into a lazily defined one.
+   (merge 6ec633059a wc/make-funnynames-shared-lazy-prereq later to maint).
+
+ * After a partial clone, repeated fetches from promisor remote would
+   have accumulated many packfiles marked with .promisor bit without
+   getting them coalesced into fewer packfiles, hurting performance.
+   "git repack" now learned to repack them.
+
+ * Partially revert the support for multiple hash functions to regain
+   hash comparison performance; we'd think of a way to do this better
+   in the next cycle.
+
+ * "git help --config" (which is used in command line completion)
+   missed the configuration variables not described in the main
+   config.txt file but are described in another file that is included
+   by it, which has been corrected.
+
+ * The test linter code has learned that the end of here-doc mark
+   "EOF" can be quoted in a double-quote pair, not just in a
+   single-quote pair.
+
+
+Fixes since v2.18
+-----------------
+
+ * "git remote update" can take both a single remote nickname and a
+   nickname for remote groups, and the completion script (in contrib/)
+   has been taught about it.
+   (merge 9cd4382ad5 ls/complete-remote-update-names later to maint).
+
+ * "git fetch --shallow-since=<cutoff>" that specifies the cut-off
+   point that is newer than the existing history used to end up
+   grabbing the entire history.  Such a request now errors out.
+   (merge e34de73c56 nd/reject-empty-shallow-request later to maint).
+
+ * Fix for 2.17-era regression around `core.safecrlf`.
+   (merge 6cb09125be as/safecrlf-quiet-fix later to maint).
+
+ * The recent addition of "partial clone" experimental feature kicked
+   in when it shouldn't, namely, when there is no partial-clone filter
+   defined even if extensions.partialclone is set.
+   (merge cac1137dc4 jh/partial-clone later to maint).
+
+ * "git send-pack --signed" (hence "git push --signed" over the http
+   transport) did not read user ident from the config mechanism to
+   determine whom to sign the push certificate as, which has been
+   corrected.
+   (merge d067d98887 ms/send-pack-honor-config later to maint).
+
+ * "git fetch-pack --all" used to unnecessarily fail upon seeing an
+   annotated tag that points at an object other than a commit.
+   (merge c12c9df527 jk/fetch-all-peeled-fix later to maint).
+
+ * When user edits the patch in "git add -p" and the user's editor is
+   set to strip trailing whitespaces indiscriminately, an empty line
+   that is unchanged in the patch would become completely empty
+   (instead of a line with a sole SP on it).  The code introduced in
+   Git 2.17 timeframe failed to parse such a patch, but now it learned
+   to notice the situation and cope with it.
+   (merge f4d35a6b49 pw/add-p-recount later to maint).
+
+ * The code to try seeing if a fetch is necessary in a submodule
+   during a fetch with --recurse-submodules got confused when the path
+   to the submodule was changed in the range of commits in the
+   superproject, sometimes showing "(null)".  This has been corrected.
+
+ * Bugfix for "rebase -i" corner case regression.
+   (merge a9279c6785 pw/rebase-i-keep-reword-after-conflict later to maint).
+
+ * Recently added "--base" option to "git format-patch" command did
+   not correctly generate prereq patch ids.
+   (merge 15b76c1fb3 xy/format-patch-prereq-patch-id-fix later to maint).
+
+ * POSIX portability fix in Makefile to fix a glitch introduced a few
+   releases ago.
+   (merge 6600054e9b dj/runtime-prefix later to maint).
+
+ * "git filter-branch" when used with the "--state-branch" option
+   still attempted to rewrite the commits whose filtered result is
+   known from the previous attempt (which is recorded on the state
+   branch); the command has been corrected not to waste cycles doing
+   so.
+   (merge 709cfe848a mb/filter-branch-optim later to maint).
+
+ * Clarify that setting core.ignoreCase to deviate from reality would
+   not turn a case-incapable filesystem into a case-capable one.
+   (merge 48294b512a ms/core-icase-doc later to maint).
+
+ * "fsck.skipList" did not prevent a blob object listed there from
+   being inspected for is contents (e.g. we recently started to
+   inspect the contents of ".gitmodules" for certain malicious
+   patterns), which has been corrected.
+   (merge fb16287719 rj/submodule-fsck-skip later to maint).
+
+ * "git checkout --recurse-submodules another-branch" did not report
+   in which submodule it failed to update the working tree, which
+   resulted in an unhelpful error message.
+   (merge ba95d4e4bd sb/submodule-move-head-error-msg later to maint).
+
+ * "git rebase" behaved slightly differently depending on which one of
+   the three backends gets used; this has been documented and an
+   effort to make them more uniform has begun.
+   (merge b00bf1c9a8 en/rebase-consistency later to maint).
+
+ * The "--ignore-case" option of "git for-each-ref" (and its friends)
+   did not work correctly, which has been fixed.
+   (merge e674eb2528 jk/for-each-ref-icase later to maint).
+
+ * "git fetch" failed to correctly validate the set of objects it
+   received when making a shallow history deeper, which has been
+   corrected.
+   (merge cf1e7c0770 jt/connectivity-check-after-unshallow later to maint).
+
+ * Partial clone support of "git clone" has been updated to correctly
+   validate the objects it receives from the other side.  The server
+   side has been corrected to send objects that are directly
+   requested, even if they may match the filtering criteria (e.g. when
+   doing a "lazy blob" partial clone).
+   (merge a7e67c11b8 jt/partial-clone-fsck-connectivity later to maint).
+
+ * Handling of an empty range by "git cherry-pick" was inconsistent
+   depending on how the range ended up to be empty, which has been
+   corrected.
+   (merge c5e358d073 jk/empty-pick-fix later to maint).
+
+ * "git reset --merge" (hence "git merge ---abort") and "git reset --hard"
+   had trouble working correctly in a sparsely checked out working
+   tree after a conflict, which has been corrected.
+   (merge b33fdfc34c mk/merge-in-sparse-checkout later to maint).
+
+ * Correct a broken use of "VAR=VAL shell_func" in a test.
+   (merge 650161a277 jc/t3404-one-shot-export-fix later to maint).
+
+ * "git rev-parse ':/substring'" did not consider the history leading
+   only to HEAD when looking for a commit with the given substring,
+   when the HEAD is detached.  This has been fixed.
+   (merge 6b3351e799 wc/find-commit-with-pattern-on-detached-head later to maint).
+
+ * Build doc update for Windows.
+   (merge ede8d89bb1 nd/command-list later to maint).
+
+ * core.commentchar is now honored when preparing the list of commits
+   to replay in "rebase -i".
+
+ * "git pull --rebase" on a corrupt HEAD caused a segfault.  In
+   general we substitute an empty tree object when running the in-core
+   equivalent of the diff-index command, and the codepath has been
+   corrected to do so as well to fix this issue.
+   (merge 3506dc9445 jk/has-uncommitted-changes-fix later to maint).
+
+ * httpd tests saw occasional breakage due to the way its access log
+   gets inspected by the tests, which has been updated to make them
+   less flaky.
+   (merge e8b3b2e275 sg/httpd-test-unflake later to maint).
+
+ * Tests to cover more D/F conflict cases have been added for
+   merge-recursive.
+
+ * "git gc --auto" opens file descriptors for the packfiles before
+   spawning "git repack/prune", which would upset Windows that does
+   not want a process to work on a file that is open by another
+   process.  The issue has been worked around.
+   (merge 12e73a3ce4 kg/gc-auto-windows-workaround later to maint).
+
+ * The recursive merge strategy did not properly ensure there was no
+   change between HEAD and the index before performing its operation,
+   which has been corrected.
+   (merge 55f39cf755 en/dirty-merge-fixes later to maint).
+
+ * "git rebase" started exporting GIT_DIR environment variable and
+   exposing it to hook scripts when part of it got rewritten in C.
+   Instead of matching the old scripted Porcelains' behaviour,
+   compensate by also exporting GIT_WORK_TREE environment as well to
+   lessen the damage.  This can harm existing hooks that want to
+   operate on different repository, but the current behaviour is
+   already broken for them anyway.
+   (merge ab5e67d751 bc/sequencer-export-work-tree-as-well later to maint).
+
+ * "git send-email" when using in a batched mode that limits the
+   number of messages sent in a single SMTP session lost the contents
+   of the variable used to choose between tls/ssl, unable to send the
+   second and later batches, which has been fixed.
+   (merge 636f3d7ac5 jm/send-email-tls-auth-on-batch later to maint).
+
+ * The lazy clone support had a few places where missing but promised
+   objects were not correctly tolerated, which have been fixed.
+
+ * One of the "diff --color-moved" mode "dimmed_zebra" that was named
+   in an unusual way has been deprecated and replaced by
+   "dimmed-zebra".
+   (merge e3f2f5f9cd es/diff-color-moved-fix later to maint).
+
+ * The wire-protocol v2 relies on the client to send "ref prefixes" to
+   limit the bandwidth spent on the initial ref advertisement.  "git
+   clone" when learned to speak v2 forgot to do so, which has been
+   corrected.
+   (merge 402c47d939 bw/clone-ref-prefixes later to maint).
+
+ * "git diff --histogram" had a bad memory usage pattern, which has
+   been rearranged to reduce the peak usage.
+   (merge 79cb2ebb92 sb/histogram-less-memory later to maint).
+
+ * Code clean-up to use size_t/ssize_t when they are the right type.
+   (merge 7726d360b5 jk/size-t later to maint).
+
+ * The wire-protocol v2 relies on the client to send "ref prefixes" to
+   limit the bandwidth spent on the initial ref advertisement.  "git
+   fetch $remote branch:branch" that asks tags that point into the
+   history leading to the "branch" automatically followed sent to
+   narrow prefix and broke the tag following, which has been fixed.
+   (merge 2b554353a5 jt/tag-following-with-proto-v2-fix later to maint).
+
+ * When the sparse checkout feature is in use, "git cherry-pick" and
+   other mergy operations lost the skip_worktree bit when a path that
+   is excluded from checkout requires content level merge, which is
+   resolved as the same as the HEAD version, without materializing the
+   merge result in the working tree, which made the path appear as
+   deleted.  This has been corrected by preserving the skip_worktree
+   bit (and not materializing the file in the working tree).
+   (merge 2b75fb601c en/merge-recursive-skip-fix later to maint).
+
+ * The "author-script" file "git rebase -i" creates got broken when
+   we started to move the command away from shell script, which is
+   getting fixed now.
+   (merge 5522bbac20 es/rebase-i-author-script-fix later to maint).
+
+ * The automatic tree-matching in "git merge -s subtree" was broken 5
+   years ago and nobody has noticed since then, which is now fixed.
+   (merge 2ec4150713 jk/merge-subtree-heuristics later to maint).
+
+ * "git fetch $there refs/heads/s" ought to fetch the tip of the
+   branch 's', but when "refs/heads/refs/heads/s", i.e. a branch whose
+   name is "refs/heads/s" exists at the same time, fetched that one
+   instead by mistake.  This has been corrected to honor the usual
+   disambiguation rules for abbreviated refnames.
+   (merge 60650a48c0 jt/refspec-dwim-precedence-fix later to maint).
+
+ * Futureproofing a helper function that can easily be misused.
+   (merge 65bb21e77e es/want-color-fd-defensive later to maint).
+
+ * The http-backend (used for smart-http transport) used to slurp the
+   whole input until EOF, without paying attention to CONTENT_LENGTH
+   that is supplied in the environment and instead expecting the Web
+   server to close the input stream.  This has been fixed.
+   (merge eebfe40962 mk/http-backend-content-length later to maint).
+
+ * "git merge --abort" etc. did not clean things up properly when
+   there were conflicted entries in the index in certain order that
+   are involved in D/F conflicts.  This has been corrected.
+   (merge ad3762042a en/abort-df-conflict-fixes later to maint).
+
+ * "git diff --indent-heuristic" had a bad corner case performance.
+   (merge 301ef85401 sb/indent-heuristic-optim later to maint).
+
+ * The "--exec" option to "git rebase --rebase-merges" placed the exec
+   commands at wrong places, which has been corrected.
+
+ * "git verify-tag" and "git verify-commit" have been taught to use
+   the exit status of underlying "gpg --verify" to signal bad or
+   untrusted signature they found.
+   (merge 4e5dc9ca17 jc/gpg-status later to maint).
+
+ * "git mergetool" stopped and gave an extra prompt to continue after
+   the last path has been handled, which did not make much sense.
+   (merge d651a54b8a ng/mergetool-lose-final-prompt later to maint).
+
+ * Among the three codepaths we use O_APPEND to open a file for
+   appending, one used for writing GIT_TRACE output requires O_APPEND
+   implementation that behaves sensibly when multiple processes are
+   writing to the same file.  POSIX emulation used in the Windows port
+   has been updated to improve in this area.
+   (merge d641097589 js/mingw-o-append later to maint).
+
+ * "git pull --rebase -v" in a repository with a submodule barfed as
+   an intermediate process did not understand what "-v(erbose)" flag
+   meant, which has been fixed.
+   (merge e84c3cf3dc sb/pull-rebase-submodule later to maint).
+
+ * Recent update to "git config" broke updating variable in a
+   subsection, which has been corrected.
+   (merge bff7df7a87 sb/config-write-fix later to maint).
+
+ * When "git rebase -i" is told to squash two or more commits into
+   one, it labeled the log message for each commit with its number.
+   It correctly called the first one "1st commit", but the next one
+   was "commit #1", which was off-by-one.  This has been corrected.
+   (merge dd2e36ebac pw/rebase-i-squash-number-fix later to maint).
+
+ * "git rebase -i", when a 'merge <branch>' insn in its todo list
+   fails, segfaulted, which has been (minimally) corrected.
+   (merge bc9238bb09 pw/rebase-i-merge-segv-fix later to maint).
+
+ * "git cherry-pick --quit" failed to remove CHERRY_PICK_HEAD even
+   though we won't be in a cherry-pick session after it returns, which
+   has been corrected.
+   (merge 3e7dd99208 nd/cherry-pick-quit-fix later to maint).
+
+ * In a recent update in 2.18 era, "git pack-objects" started
+   producing a larger than necessary packfiles by missing
+   opportunities to use large deltas.  This has been corrected.
+
+ * The meaning of the possible values the "core.checkStat"
+   configuration variable can take were not adequately documented,
+   which has been fixed.
+   (merge 9bf5d4c4e2 nd/config-core-checkstat-doc later to maint).
+
+ * Recent "git rebase -i" update started to write bogusly formatted
+   author-script, with a matching broken reading code.  These are
+   fixed.
+
+ * Recent addition of "directory rename" heuristics to the
+   merge-recursive backend makes the command susceptible to false
+   positives and false negatives.  In the context of "git am -3",
+   which does not know about surrounding unmodified paths and thus
+   cannot inform the merge machinery about the full trees involved,
+   this risk is particularly severe.  As such, the heuristic is
+   disabled for "git am -3" to keep the machinery "more stupid but
+   predictable".
+
+ * "git merge-base" in 2.19-rc1 has performance regression when the
+   (experimental) commit-graph feature is in use, which has been
+   mitigated.
+
+ * Code cleanup, docfix, build fix, etc.
+   (merge aee9be2ebe sg/update-ref-stdin-cleanup later to maint).
+   (merge 037714252f jc/clean-after-sanity-tests later to maint).
+   (merge 5b26c3c941 en/merge-recursive-cleanup later to maint).
+   (merge 0dcbc0392e bw/config-refer-to-gitsubmodules-doc later to maint).
+   (merge bb4d000e87 bw/protocol-v2 later to maint).
+   (merge 928f0ab4ba vs/typofixes later to maint).
+   (merge d7f590be84 en/rebase-i-microfixes later to maint).
+   (merge 81d395cc85 js/rebase-recreate-merge later to maint).
+   (merge 51d1863168 tz/exclude-doc-smallfixes later to maint).
+   (merge a9aa3c0927 ds/commit-graph later to maint).
+   (merge 5cf8e06474 js/enhanced-version-info later to maint).
+   (merge 6aaded5509 tb/config-default later to maint).
+   (merge 022d2ac1f3 sb/blame-color later to maint).
+   (merge 5a06a20e0c bp/test-drop-caches-for-windows later to maint).
+   (merge dd61cc1c2e jk/ui-color-always-to-auto later to maint).
+   (merge 1e83b9bfdd sb/trailers-docfix later to maint).
+   (merge ab29f1b329 sg/fast-import-dump-refs-on-checkpoint-fix later to maint).
+   (merge 6a8ad880f0 jn/subtree-test-fixes later to maint).
+   (merge ffbd51cc60 nd/pack-objects-threading-doc later to maint).
+   (merge e9dac7be60 es/mw-to-git-chain-fix later to maint).
+   (merge fe583c6c7a rs/remote-mv-leakfix later to maint).
+   (merge 69885ab015 en/t3031-title-fix later to maint).
+   (merge 8578037bed nd/config-blame-sort later to maint).
+   (merge 8ad169c4ba hn/config-in-code-comment later to maint).
+   (merge b7446fcfdf ar/t4150-am-scissors-test-fix later to maint).
+   (merge a8132410ee js/typofixes later to maint).
+   (merge 388d0ff6e5 en/update-index-doc later to maint).
+   (merge e05aa688dd jc/update-index-doc later to maint).
+   (merge 10c600172c sg/t5310-empty-input-fix later to maint).
+   (merge 5641eb9465 jh/partial-clone-doc later to maint).
+   (merge 2711b1ad5e ab/submodule-relative-url-tests later to maint).
+   (merge ce528de023 ab/unconditional-free-and-null later to maint).
+   (merge bbc072f5d8 rs/opt-updates later to maint).
+   (merge 69d846f053 jk/use-compat-util-in-test-tool later to maint).
+   (merge 1820703045 js/larger-timestamps later to maint).
+   (merge c8b35b95e1 sg/t4051-fix later to maint).
+   (merge 30612cb670 sg/t0020-conversion-fix later to maint).
+   (merge 15da753709 sg/t7501-thinkofix later to maint).
+   (merge 79b04f9b60 sg/t3903-missing-fix later to maint).
+   (merge 2745817028 sg/t3420-autostash-fix later to maint).
+   (merge 7afb0d6777 sg/test-rebase-editor-fix later to maint).
+   (merge 6c6ce21baa es/freebsd-iconv-portability later to maint).