$ git clone -n https://src.fedoraproject.org/rpms/libppd.git /var/lib/mock/f38-build-688106-82250/root/chroot_tmpdir/scmroot/libppd
Cloning into '/var/lib/mock/f38-build-688106-82250/root/chroot_tmpdir/scmroot/libppd'...
$ git reset --hard 96659afd4fba22b1ec51994e1cb2ba50ec58cc39
HEAD is now at 96659af rebuilt with required cups