$ git clone -n https://src.fedoraproject.org/rpms/gnome-nds-thumbnailer.git /var/lib/mock/f31-build-56035-28175/root/thebuilddir/tmp/scmroot/gnome-nds-thumbnailer
Cloning into '/var/lib/mock/f31-build-56035-28175/root/thebuilddir/tmp/scmroot/gnome-nds-thumbnailer'...
$ git reset --hard 22edfefd3f60db3977fe7bd49fa706ec0221610f
HEAD is now at 22edfef - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild