$ git clone -n https://src.fedoraproject.org/rpms/python-cherrypy.git /var/lib/mock/f41-build-side-2-python-2693581-30277/root/chroot_tmpdir/scmroot/python-cherrypy
Cloning into '/var/lib/mock/f41-build-side-2-python-2693581-30277/root/chroot_tmpdir/scmroot/python-cherrypy'...
$ git fetch origin f690c9ae0846a2c30145dfb98f444cbbe7935897:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-cherrypy
 * [new ref]         f690c9ae0846a2c30145dfb98f444cbbe7935897 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f690c9a update to upstream 18.10.0 rhbz#2292418