$ git clone -n https://src.fedoraproject.org/rpms/libwnck3.git /var/lib/mock/f33-build-294492-55342/root/chroot_tmpdir/scmroot/libwnck3
Cloning into '/var/lib/mock/f33-build-294492-55342/root/chroot_tmpdir/scmroot/libwnck3'...
$ git reset --hard c7a2a40222aad0ab18a032dc62ac31b7a4c9dfbc
HEAD is now at c7a2a40 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild