$ git clone -n https://src.fedoraproject.org/rpms/libXv.git /var/lib/mock/f33-build-290270-54478/root/chroot_tmpdir/scmroot/libXv
Cloning into '/var/lib/mock/f33-build-290270-54478/root/chroot_tmpdir/scmroot/libXv'...
$ git reset --hard 2a9d6d6fc634d95eccfb1b53ab6a091aa2bd7719
HEAD is now at 2a9d6d6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild