$ git clone -n https://src.fedoraproject.org/rpms/ldc.git /var/lib/mock/f31-build-86958-31718/root/chroot_tmpdir/scmroot/ldc
Cloning into '/var/lib/mock/f31-build-86958-31718/root/chroot_tmpdir/scmroot/ldc'...
$ git reset --hard d4ee334c4aaaa1ccbcc748e469741c944fb2d8e7
HEAD is now at d4ee334 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild