+--keep-cr::
+--no-keep-cr::
+ With `--keep-cr`, call 'git mailsplit' (see linkgit:git-mailsplit[1])
+ with the same option, to prevent it from stripping CR at the end of
+ lines. `am.keepcr` configuration variable can be used to specify the
+ default behaviour. `--no-keep-cr` is useful to override `am.keepcr`.
+