$ git clone -n https://src.fedoraproject.org/rpms/libime.git /var/lib/mock/f41-build-side-1-2919439-34879/root/chroot_tmpdir/scmroot/libime
Cloning into '/var/lib/mock/f41-build-side-1-2919439-34879/root/chroot_tmpdir/scmroot/libime'...
$ git fetch origin 0d557ba339a4d3d1f883d400ad8df14b6a3e48c3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libime
 * [new ref]         0d557ba339a4d3d1f883d400ad8df14b6a3e48c3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d557ba update to upstream release 1.1.9