syncing custom IMAP flags

[Dan Christensen]

Nicolas Sebrecht <nicolas.s-dev at laposte.net> writes:

> Merged into pu. I don't plan to merge this patch since it doesn't
> implement what looks most reasonable: having custom flags in the local
> maildir could cause more harm than good (we don't know what users
> softwares would handle unexpected flags).

The patch is simply logical code clean-up:  instead of repeating a
mapping table twice, once for each direction, it is only stored once.
This is safer and faster.  So I think you should merge it.

As the patch stands, it makes no custom flags available.  The behaviour
is exactly as before.

Dan