$ git clone -n https://src.fedoraproject.org/rpms/R-webp.git /var/lib/mock/f33-build-439834-63251/root/chroot_tmpdir/scmroot/R-webp
Cloning into '/var/lib/mock/f33-build-439834-63251/root/chroot_tmpdir/scmroot/R-webp'...
$ git reset --hard b4c5aab8d77d170763c1aef00fcf6af9de577270
HEAD is now at b4c5aab - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild