$ git clone -n https://src.fedoraproject.org/rpms/ddate.git /var/lib/mock/f31-build-67968-30126/root/chroot_tmpdir/scmroot/ddate
Cloning into '/var/lib/mock/f31-build-67968-30126/root/chroot_tmpdir/scmroot/ddate'...
$ git reset --hard b91f65d31cf7fb708c83bc66a027de21b8eed559
HEAD is now at b91f65d - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild