$ git clone -n https://src.fedoraproject.org/rpms/rpl.git /var/lib/mock/f41-build-775117-13519/root/chroot_tmpdir/scmroot/rpl
Cloning into '/var/lib/mock/f41-build-775117-13519/root/chroot_tmpdir/scmroot/rpl'...
$ git fetch origin aec0d0815128d6a9ef80eeaeb0f1d99a4cb11e11:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rpl
 * [new ref]         aec0d0815128d6a9ef80eeaeb0f1d99a4cb11e11 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aec0d08 Eliminate use of obsolete %patchN syntax (#2283636)