--[no-]cover-letter::
In addition to the patches, generate a cover letter file
- containing the shortlog and the overall diffstat. You can
+ containing the branch description, shortlog and the overall diffstat. You can
fill in a description in the file before sending it out.
--notes[=<ref>]::
using this option cannot be applied properly, but they are
still useful for code review.
+--zero-commit::
+ Output an all-zero hash in each patch's From header instead
+ of the hash of the commit.
+
--root::
Treat the revision argument as a <revision range>, even if it
is just a single commit (that would normally be treated as a