$ git clone -n https://src.fedoraproject.org/rpms/gnome-kra-ora-thumbnailer.git /var/lib/mock/f31-build-56018-28173/root/chroot_tmpdir/scmroot/gnome-kra-ora-thumbnailer
Cloning into '/var/lib/mock/f31-build-56018-28173/root/chroot_tmpdir/scmroot/gnome-kra-ora-thumbnailer'...
$ git reset --hard 3340c10990fbe583d23cc80ec905ce0ce7ce5f3b
HEAD is now at 3340c10 Update to 1.4