$ git clone -n https://src.fedoraproject.org/rpms/crossfire.git /var/lib/mock/f31-build-89566-32095/root/chroot_tmpdir/scmroot/crossfire
Cloning into '/var/lib/mock/f31-build-89566-32095/root/chroot_tmpdir/scmroot/crossfire'...
$ git reset --hard 1c4dcf4ee57b42fc7527a81c81fa249bc413fde7
HEAD is now at 1c4dcf4 Switch to python3.