Documentation / config / mailmap.txton commit git-format-patch.txt: document --no-notes option (83d9db7)
   1mailmap.file::
   2        The location of an augmenting mailmap file. The default
   3        mailmap, located in the root of the repository, is loaded
   4        first, then the mailmap file pointed to by this variable.
   5        The location of the mailmap file may be in a repository
   6        subdirectory, or somewhere outside of the repository itself.
   7        See linkgit:git-shortlog[1] and linkgit:git-blame[1].
   8
   9mailmap.blob::
  10        Like `mailmap.file`, but consider the value as a reference to a
  11        blob in the repository. If both `mailmap.file` and
  12        `mailmap.blob` are given, both are parsed, with entries from
  13        `mailmap.file` taking precedence. In a bare repository, this
  14        defaults to `HEAD:.mailmap`. In a non-bare repository, it
  15        defaults to empty.