Use EXAMINE for Debugging
* OK [UIDVALIDITY 843564542] UID validity status
* FLAGS (\Answered \Flagged \Deleted \Seen)
* OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen)] Permanent flags
a3 OK [READ-ONLY] EXAMINE completed
This way you won’t change any flag settings
Each client command has a unique tag generated by the client (or by you)