$ git clone -n https://src.fedoraproject.org/rpms/freedroid.git /var/lib/mock/f41-build-816073-14284/root/chroot_tmpdir/scmroot/freedroid
Cloning into '/var/lib/mock/f41-build-816073-14284/root/chroot_tmpdir/scmroot/freedroid'...
$ git fetch origin adbf80bbc08ba654242d2a2ad4b5dd31f49b4f8f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/freedroid
 * [new ref]         adbf80bbc08ba654242d2a2ad4b5dd31f49b4f8f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at adbf80b Eliminate use of obsolete %patchN syntax (#2283636)