$ git clone -n https://src.fedoraproject.org/rpms/libxc.git /var/lib/mock/f33-build-340693-58667/root/chroot_tmpdir/scmroot/libxc
Cloning into '/var/lib/mock/f33-build-340693-58667/root/chroot_tmpdir/scmroot/libxc'...
$ git reset --hard 87fcb30f7b75f8109fe21796b183b99bb6a6d5c9
HEAD is now at 87fcb30 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild