Reddit communities from r/NBA to r/Christianity say they won’t allow links to the platform after Elon Musk’s gesture, which some interpreted as a Nazi-style salute.

After Musk sparked a wave of ire with back-to-back Nazi salutes at an Inauguration Day event in Washington, D.C., on Monday, the bans quickly swept across Reddit. Such a move is not unheard of — moderators can ban links to specific sites, meaning that posts and comments including X links are easy to block.