$ git clone -n https://src.fedoraproject.org/rpms/python-wikitcms.git /var/lib/mock/f41-build-side-2-python-2733577-30820/root/chroot_tmpdir/scmroot/python-wikitcms
Cloning into '/var/lib/mock/f41-build-side-2-python-2733577-30820/root/chroot_tmpdir/scmroot/python-wikitcms'...
$ git fetch origin df57326d33dbded5351faba1416cd46b0d488032:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-wikitcms
 * [new ref]         df57326d33dbded5351faba1416cd46b0d488032 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at df57326 2.6.16: avoid mwclient deprecations, drop pytz dep