Great thank! Now I see, I wrong. You right, stored tag in to email header is bad place.
2011/4/5 Timo Sirainen <[email protected]>: > On 4.4.2011, at 23.43, Алексей Сундуков wrote: > >> Some program modify can header. Example LDA. And I thought why not? >> Why I can't do this? > > In LDA it's fine to modify headers, because the message hasn't been saved > yet. In Sieve there is an extension to do this, although Pigeonhole doesn't > support it yet. > >> I use web interface RoundCube and same time Mozilla Thunderbird. In >> Mozilla Thunderbird I can add tag. But this tag I can't see in RC (now >> RC no support tag, only favorite, but I can write plugin). Thunderbird >> save tags in own local database, RC in own. It's two different >> database. If I set tag via Thunderbird, I don't see this change in RC >> database. I think it not right. Information about mail should stored >> in one place. > > Thunderbird should already be storing tags to Dovecot using $Label1..$Label5 > IMAP keywords (= custom flags). > >> Imho, this place is email header. In this case I can see >> same tag in all my email clients. > > I think email header is the wrong place for this. > >> So I'm trying add header in existing messages. Maybe there's another >> way stored tag in one place and indicate email client use it? Maybe >> special protocol? > > IMAP already supports keywords. I think those would work for what you want.
