git-rebase-patch

Rebase and apply patch

$ git rebase-patch [patch_file]

git rebase-patch patchfile_

git rebase-patch rebases a branch while applying a patch file. This git-extras command combines rebasing with patch application, useful for maintaining patch sets on top of upstream changes.
The command is particularly valuable when maintaining a fork or a set of downstream patches that need to stay in sync with upstream development. It automates the workflow of rebasing to the latest upstream and reapplying separately stored patches.

git-rebase(1), git-am(1), git-extras(1)