$ git clone -n https://src.fedoraproject.org/rpms/v4l2ucp.git /var/lib/mock/f33-build-296571-55741/root/chroot_tmpdir/scmroot/v4l2ucp
Cloning into '/var/lib/mock/f33-build-296571-55741/root/chroot_tmpdir/scmroot/v4l2ucp'...
$ git reset --hard 4b7e9b01bb52badef04d0d2eeaf0d18571d45e3a
HEAD is now at 4b7e9b0 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild