$ git clone -n https://src.fedoraproject.org/rpms/hexer.git /var/lib/mock/f31-build-86531-31688/root/chroot_tmpdir/scmroot/hexer
Cloning into '/var/lib/mock/f31-build-86531-31688/root/chroot_tmpdir/scmroot/hexer'...
$ git reset --hard ba20b737740d21f1e106b3d21ebc9f1daa583e0c
HEAD is now at ba20b73 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild