+ * "git mergetool" did not support --tool-help option to give the list
+ of supported backends, like "git difftool" does.
+ (merge 109859e jc/mergetool-tool-help later to maint).
+
+ * "$GIT_DIR/COMMIT_EDITMSG" file that is used to hold the commit log
+ message user edits was not documented.
+ (merge 41f597d jk/maint-commit-document-editmsg later to maint).
+
+ * "git commit --amend" let the user edit the log message and then died
+ when the human-readable committer name was given insufficiently by
+ getpwent(3).
+ (merge f20f387 jk/maint-commit-check-committer-early later to maint).
+
+ * The advise() function did not use varargs correctly to format
+ its message.
+ (merge 447b99c jk/maint-advise-vaddf later to maint).
+