$ git clone -n https://src.fedoraproject.org/rpms/cups-pk-helper.git /var/lib/mock/f31-build-67331-30012/root/chroot_tmpdir/scmroot/cups-pk-helper
Cloning into '/var/lib/mock/f31-build-67331-30012/root/chroot_tmpdir/scmroot/cups-pk-helper'...
$ git reset --hard beced933dc4d3e13392ac7ad70a38fec8f8343a2
HEAD is now at beced93 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild