$ git clone -n https://src.fedoraproject.org/rpms/lordsawar.git /var/lib/mock/f41-build-1022239-18059/root/chroot_tmpdir/scmroot/lordsawar
Cloning into '/var/lib/mock/f41-build-1022239-18059/root/chroot_tmpdir/scmroot/lordsawar'...
$ git fetch origin 0d1397cab8c430ec7c6e96ea45dc77d87c3bcd24:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lordsawar
 * [new ref]         0d1397cab8c430ec7c6e96ea45dc77d87c3bcd24 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d1397c Eliminate use of obsolete %patchN syntax (#2283636)