commit b372ce6dc57a6aed46e7bbe7447e59832e04ef18
Author: NY00123 <ny00@outlook.com>
Date:   Sun Apr 17 22:18:03 2022 +0300

    Duke3d: Revert 22d85479a52ea9fd066daf283b3941b934858808.
    
    There are maps which depend on projectiles getting reflected
    by walls with the picnum of MIRROR.

See https://voidpoint.io/terminx/eduke32 for more details.