user @Tuba Faraz might be cold-calling in DMs (at least, I got an unsolicited sales message)
#spam-reports is the usual place for reporting this (in future). This channel is for help with Slack itself. But I'll take care of the spammer.
Thank you - I did a search for 'spam' and 'report' to see if I could find a more specific channel - my searching was insufficient/missed the target 🥴
No worries. At least one of us admins saw your report 🙂