$ git clone -n https://src.fedoraproject.org/rpms/worker.git /var/lib/mock/f31-build-71089-30576/root/chroot_tmpdir/scmroot/worker
Cloning into '/var/lib/mock/f31-build-71089-30576/root/chroot_tmpdir/scmroot/worker'...
$ git reset --hard 4aefa0d09411458da7d7be9328fe71826855074a
HEAD is now at 4aefa0d - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild