Re: [sieve] Sieve deleteheader and :count match type

[[e-mail]]

> [e-mail] writes:
> > I also don't think that saying that :count tests perform a preliminary count
> > like :index :last is especially useful - can you think of a case where you'd
> > want to delete all headers of a given type based on how many of them are
> > present? I can't.

> It's far-fetched, but deleting both subject fields if there are two or
> more? I think most people choose to use the first. Choosing to delete both
> isn't entirely unreasonable, though.

I don't really see a case for deleting all of them. Deleting all but one
makes a certain amount of sense, but you can't do that directly with
a single deleteheader action.

> The same applies to other header fields that may occur at most once.

Again, all but one, sure, or maybe appending them to each other. But not
full deletion.

				Ned