$ git clone -n https://src.fedoraproject.org/rpms/python-geomdl.git /var/lib/mock/f40-build-734757-106044/root/chroot_tmpdir/scmroot/python-geomdl
Cloning into '/var/lib/mock/f40-build-734757-106044/root/chroot_tmpdir/scmroot/python-geomdl'...
$ git fetch origin ce67d83920a5773689aff0944359adb86ef07c04:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-geomdl
 * [new ref]         ce67d83920a5773689aff0944359adb86ef07c04 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce67d83 Add a build conditional for plotly