stg-clean man page
stg-clean — Delete the empty patches in the series
Delete the empty patches in the whole series or only those applied or unapplied. A patch is considered empty if the two commit objects representing its boundaries refer to the same tree object.
- -a, --applied
Delete the empty applied patches.
- -u, --unapplied
Delete the empty unapplied patches.
Part of the StGit suite - see stg(1)