$ git clone -n https://src.fedoraproject.org/rpms/Thunar.git /var/lib/mock/f31-build-101542-33409/root/chroot_tmpdir/scmroot/Thunar
Cloning into '/var/lib/mock/f31-build-101542-33409/root/chroot_tmpdir/scmroot/Thunar'...
$ git reset --hard dfcc85b562dcec7c4fc0c59fedd4c1ae9f7a1700
HEAD is now at dfcc85b Update to 1.8.9