$ git clone -n https://src.fedoraproject.org/rpms/python-readability-lxml.git /var/lib/mock/f45-build-32618-661/root/chroot_tmpdir/scmroot/python-readability-lxml
Cloning into '/var/lib/mock/f45-build-32618-661/root/chroot_tmpdir/scmroot/python-readability-lxml'...
$ git fetch origin 93b237dac5c7b7ef1d5cf1571cb830a651dca83a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-readability-lxml
 * [new ref]         93b237dac5c7b7ef1d5cf1571cb830a651dca83a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 93b237d Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild