$ git clone -n https://src.fedoraproject.org/rpms/python-astroplan.git /var/lib/mock/f40-build-2135016-50815/root/chroot_tmpdir/scmroot/python-astroplan
Cloning into '/var/lib/mock/f40-build-2135016-50815/root/chroot_tmpdir/scmroot/python-astroplan'...
$ git fetch origin aff8838d0c4ac651ca08d57835f107fb8b84ec38:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-astroplan
 * [new ref]         aff8838d0c4ac651ca08d57835f107fb8b84ec38 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aff8838 New release 0.9