$ git clone -n https://src.fedoraproject.org/rpms/bomber.git /var/lib/mock/f41-build-side-1-2749771-31006/root/chroot_tmpdir/scmroot/bomber
Cloning into '/var/lib/mock/f41-build-side-1-2749771-31006/root/chroot_tmpdir/scmroot/bomber'...
$ git fetch origin c264ed1e68ec6b006624f11bd01d401fdcdd7237:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bomber
 * [new ref]         c264ed1e68ec6b006624f11bd01d401fdcdd7237 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c264ed1 24.08.1