Git 2.2.2 发布，此版本现已提供下载：v2.2.2.zip 。

主要是修复了 Git 2.2.1 的 bug：

* "git checkout $treeish $path", when $path in the index and the
   working tree already matched what is in $treeish at the $path,
   still overwrote the $path unnecessarily.

 * "git config --get-color" did not parse its command line arguments
   carefully.

 * open() emulated on Windows platforms did not give EISDIR upon
   an attempt to open a directory for writing.

 * A few code paths used abs() when they should have used labs() on
   long integers.

 * "gitweb" used to depend on a behaviour recent CGI.pm deprecated.

 * "git init" (hence "git clone") initialized the per-repository
   configuration file .git/config with x-bit by mistake.

 * Git 2.0 was supposed to make the "simple" mode for the default of
   "git push", but it didn't.

 * "Everyday" document had a broken link.

 * The build procedure did not bother fixing perl and python scripts
   when NO_PERL and NO_PYTHON build-time configuration changed.

 * The code that reads the reflog from the newer to the older entries
   did not handle an entry that crosses a boundary of block it uses to
   read them correctly.

 * "git apply" was described in the documentation to take --ignore-date
   option, which it does not.

 * Traditionally we tried to avoid interpreting date strings given by
   the user as future dates
    (1) ISO-like format is used, and
    (2) the string can make sense interpreted as both y-m-d and y-d-m.

   Git may still have to use the heuristics to tiebreak between dd/mm/yy
   and mm/dd/yy, though.

 * The code to abbreviate an object name to its short unique prefix
   has been optimized when no abbreviation was requested.

 * "git add --ignore-errors ..." did not ignore an error to
   give a file that did not exist.

 * Git did not correctly read an overlong refname from a packed refs
   file.

此外还有 typofixes，文档更新和代码清理。更多内容请看发行说明。

同时还发布了 Git 2.3.0 RC1，详情请看这里。