> On 11/08/2022 12:04 EEST spi <[email protected]> wrote: > > > Am 11.08.22 um 10:55 schrieb Aki Tuomi: > >> Currently there are some mails in my inbox. > >> 'doveadm -f flow -v fetch -u spi 'flags uid' mailbox Inbox' shows > >> flags=\Seen uid=3 > >> flags=\Seen $Forwarded uid=4 > >> flags=\Seen NonJunk 3_warten uid=5 > >> flags=\Seen NonJunk uid=6 > >> flags=\Seen NonJunk uid=7 > >> flags=\Seen NonJunk uid=8 > >> flags=\Seen uid=9 > >> flags=\Seen NonJunk uid=10 > >> flags=\Seen NonJunk uid=11 > >> flags=\Seen NonJunk uid=12 > >> flags=\Seen NonJunk uid=13 > >> flags=\Seen NonJunk uid=14 > >> flags=\Seen NonJunk uid=15 > >> flags=\Answered \Seen uid=18 > >> flags=\Seen uid=28 > >> flags=\Seen uid=29 > >> flags=\Seen NonJunk 3_warten uid=102 > >> > >> > >> My client receives from dovecot the following list: > >> b select inbox > >> * FLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk $Forwarded > >> 3_warten 1_aktuell 2_projekt 4_irgendwann) > >> * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk > >> $Forwarded 3_warten 1_aktuell 2_projekt 4_irgendwann \*)] Flags permitted. > >> > >> > >> Please seaa for the [1-4]_.* keywords - only 3_warten is used in the > >> inbox, but dovecot sends more. I had even a longer list, that's why I > >> deleted the index files. > >> To deal with that there are two options - a fixed list on the client with > >> the disadvantage of missing new keywords. > >> A defined list on the server - with the downside of the user being unable > >> to add new keywords. > >> So I thing both are somehow needed - a current list sent by dovecot and > >> pre-defined list omm the client. > >> > >> > >> -- > >> Cheers > >> spi > > The reason for this is that keywords cannot be currently deleted, and they > > do not become deleted when nothing uses them. > > > > If you ever use a keyword for a specific mailbox it stays there until you > > delete the mailbox (or the indexes). > > > > Aki > > > Ok, that explains what I figured out. Is this behavior intended? I could > imagine there is a limit of keywords the IMAP server may respond with > after a select mailbox. > > What would happen if the list is full and the user needs to change a > keyword? > > Is it safe then to delete the index files on sdbox from time to time? > > Is there any way you might think of to get the response overwritten? so > no matter what is in the index file the server responds with "a b c"? > > > -- > Cheers > spi
The maximum limit is pretty large, so it's unlikely you end up with that many keywords. It's not safe to delete index files from sdbox, it will reset e.g. unseen flags making the mailbox seem like no emails have been read yet. Aki
