$ git clone -n https://src.fedoraproject.org/rpms/xonotic.git /var/lib/mock/f38-build-728541-101282/root/chroot_tmpdir/scmroot/xonotic
Cloning into '/var/lib/mock/f38-build-728541-101282/root/chroot_tmpdir/scmroot/xonotic'...
$ git reset --hard 28847dfa81c808192f759557db6aba297a81c0e1
HEAD is now at 28847df 0.8.6