$ git clone -n https://src.fedoraproject.org/rpms/awesfx.git /var/lib/mock/f41-build-762772-13458/root/chroot_tmpdir/scmroot/awesfx
Cloning into '/var/lib/mock/f41-build-762772-13458/root/chroot_tmpdir/scmroot/awesfx'...
$ git fetch origin 7e39eb73fae1461e77445bec7ea89e8b53defac4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/awesfx
 * [new ref]         7e39eb73fae1461e77445bec7ea89e8b53defac4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e39eb7 Eliminate use of obsolete %patchN syntax (#2283636)