$ git clone -n https://src.fedoraproject.org/rpms/kernel-srpm-macros.git /var/lib/mock/f41-build-846776-163201/root/chroot_tmpdir/scmroot/kernel-srpm-macros
Cloning into '/var/lib/mock/f41-build-846776-163201/root/chroot_tmpdir/scmroot/kernel-srpm-macros'...
$ git fetch origin cf850ea1cf3d39524a8c667e358ea5876889d97a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kernel-srpm-macros
 * [new ref]         cf850ea1cf3d39524a8c667e358ea5876889d97a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf850ea Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild