+Git v188.8.131.52 Release Notes
+ * The configuration parser had an unnecessary hardcoded limit on
+ variable names that was not checked consistently.
+ * The "say" function in the test scaffolding incorrectly allowed
+ "echo" to interpret "\a" as if it were a C-string asking for a
+ * "git mergetool" feeds /dev/null as a common ancestor when dealing
+ with an add/add conflict, but p4merge backend cannot handle
+ it. Work it around by passing a temporary empty file.
+ * "git log -F -E --grep='<ere>'" failed to use the given <ere>
+ pattern as extended regular expression, and instead looked for the
+ * "git grep -e pattern <tree>" asked the attribute system to read
+ "<tree>:.gitattributes" file in the working tree, which was
+ * A symbolic ref refs/heads/SYM was not correctly removed with "git
+ branch -d SYM"; the command removed the ref pointed by SYM
+ * Earlier we fixed documentation to hyphenate "remote-tracking branch"
+ to clarify that these are not a remote entity, but unhyphenated
+ spelling snuck in to a few places since then.
+ * "git pull --rebase" run while the HEAD is detached tried to find
+ the upstream branch of the detached HEAD (which by definition
+ does not exist) and emitted unnecessary error messages.
+ * The refs/replace hierarchy was not mentioned in the
+ repository-layout docs.
+ * Sometimes curl_multi_timeout() function suggested a wrong timeout
+ value when there is no file descriptors to wait on and the http
+ transport ended up sleeping for minutes in select(2) system call.
+ A workaround has been added for this.
+Also contains minor fixes and documentation updates.