$ git clone -n https://src.fedoraproject.org/rpms/ucviewer.git /var/lib/mock/f31-build-76985-31462/root/chroot_tmpdir/scmroot/ucviewer
Cloning into '/var/lib/mock/f31-build-76985-31462/root/chroot_tmpdir/scmroot/ucviewer'...
$ git reset --hard e7d659c9f44e1250879981d28ec35f087f0c36bf
HEAD is now at e7d659c - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild