$ git clone -n https://src.fedoraproject.org/rpms/efl.git /var/lib/mock/f41-build-815447-149526/root/chroot_tmpdir/scmroot/efl
Cloning into '/var/lib/mock/f41-build-815447-149526/root/chroot_tmpdir/scmroot/efl'...
$ git fetch origin 7a4cc4c6a45a3c04b170e78380086f2d2ddf1503:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/efl
 * [new ref]         7a4cc4c6a45a3c04b170e78380086f2d2ddf1503 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a4cc4c Rebuild for jpegxl (libjxl) 0.10.2