$ git clone -n https://src.fedoraproject.org/rpms/flex.git /var/lib/mock/f33-build-301355-56756/root/chroot_tmpdir/scmroot/flex
Cloning into '/var/lib/mock/f33-build-301355-56756/root/chroot_tmpdir/scmroot/flex'...
$ git reset --hard f0b1e7d68b13d787f04321aa691c10c8640f95ff
HEAD is now at f0b1e7d - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild