$ git clone -n https://src.fedoraproject.org/rpms/znc-clientbuffer.git /var/lib/mock/f29-build-4557-1063/root/thebuilddir/tmp/scmroot/znc-clientbuffer
Cloning into '/var/lib/mock/f29-build-4557-1063/root/thebuilddir/tmp/scmroot/znc-clientbuffer'...
$ git reset --hard 34e47efe3858cf0f9b578f38c5761b9d545c19cf
HEAD is now at 34e47ef - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild