$ git clone -n https://src.fedoraproject.org/rpms/libppd.git /var/lib/mock/f45-build-16795-491/root/chroot_tmpdir/scmroot/libppd
Cloning into '/var/lib/mock/f45-build-16795-491/root/chroot_tmpdir/scmroot/libppd'...
$ git fetch origin 0c9053989649a5f2a4cfb1f3b3e22daec35651fc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libppd
 * [new ref]         0c9053989649a5f2a4cfb1f3b3e22daec35651fc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c90539 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild