matches any of the given patterns are chosen (but see
`--all-match`).
+
-When `--show-notes` is in effect, the message from the notes as
-if it is part of the log message.
+When `--show-notes` is in effect, the message from the notes is
+matched as if it were part of the log message.
--all-match::
Limit the commits output to ones that match all given `--grep`,