Getting back to this. If it is acceptable to limit per connection not username; then this may be doable. As I noted the "user" is a fluid concept and while we can grasp it if you have a mapping function, we can't do it without one. -- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1446#issuecomment-1262432980 You are receiving this because you are subscribed to this thread. Message ID: <[log in to unmask]> ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1