$ git clone -n https://src.fedoraproject.org/rpms/gedit.git /var/lib/mock/f41-build-side-1-2636187-26205/root/chroot_tmpdir/scmroot/gedit
Cloning into '/var/lib/mock/f41-build-side-1-2636187-26205/root/chroot_tmpdir/scmroot/gedit'...
$ git fetch origin b4482ddfed23f739f2225209f74bb0eea5eb328d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gedit
 * [new ref]         b4482ddfed23f739f2225209f74bb0eea5eb328d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b4482dd convert license to SPDX