$ git clone -n https://src.fedoraproject.org/rpms/bzflag.git /var/lib/mock/f31-build-61432-28932/root/thebuilddir/tmp/scmroot/bzflag
Cloning into '/var/lib/mock/f31-build-61432-28932/root/thebuilddir/tmp/scmroot/bzflag'...
$ git reset --hard 4e3f21e433634a8f5f979a4cf11bba6c3053f98f
HEAD is now at 4e3f21e - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild