$ git clone -n https://src.fedoraproject.org/rpms/xdg-user-dirs.git /var/lib/mock/f31-build-71251-30599/root/chroot_tmpdir/scmroot/xdg-user-dirs
Cloning into '/var/lib/mock/f31-build-71251-30599/root/chroot_tmpdir/scmroot/xdg-user-dirs'...
$ git reset --hard ecd6b4dc128c1b2e2786c62067c94a560c3087e8
HEAD is now at ecd6b4d - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild