Slash commands in Slack don’t convert @mentions to user IDs and I learned that the hard way. My /bigbrother-loyalty command was getting @jachym.fukal as plain text instead of <@U09L3LVPJ82>, so the regex I wrote was completely useless. The workspace also has 30k+ users so just fetching the whole user list isn’t an option either. For now the command just takes a raw user ID, which isn’t pretty but works. Next step is figuring out a cleaner way to handle this.