$ git clone -n https://src.fedoraproject.org/rpms/godep.git /var/lib/mock/f40-build-2240811-53649/root/chroot_tmpdir/scmroot/godep
Cloning into '/var/lib/mock/f40-build-2240811-53649/root/chroot_tmpdir/scmroot/godep'...
$ git fetch origin 9cc07e190d1186eb79ea7ad8b63ef6f2e47dbe26:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/godep
 * [new ref]         9cc07e190d1186eb79ea7ad8b63ef6f2e47dbe26 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9cc07e1 Remove deprecated %patchN syntax