$ git clone -n https://src.fedoraproject.org/rpms/dtc.git /var/lib/mock/f31-build-70189-30439/root/chroot_tmpdir/scmroot/dtc
Cloning into '/var/lib/mock/f31-build-70189-30439/root/chroot_tmpdir/scmroot/dtc'...
$ git reset --hard 49eb64890a4c9854b931867e0fc586aadaaeb1b2
HEAD is now at 49eb648 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild