BUR #421 has been approved by @user_2.
mass update arabian_clothes -favgroup:600 -> -arabian_clothes harem_outfit
The tag Arabian clothes is awfully misused, since basically all but 3 posts (only one of them approved) are an actual authentic clothes, while the rest is just fantasy Harem outfits. So I'd suggest removing all the fantasy stuff from the "Arabian clothes" tag, and then rework on the wiki to specifically clarify that this tag is for authentic clothes only.