makepatch(1p) on Linux
The text 1f15998e2180, as Debian 12 (Bookworm) shipped it.
create script to update a source tree
Flags it lists
-
-automanifest -
-description -
-diff -
-exclude -
-exclude-regex -
-extract -
-infocmd -
-manifest -
-newmanifest -
-nomanifest -
-oldmanifest -
-patchlevel