[Dovecot] Idea: POP3 deletion as a flag

[Kelsey Cummings]

On 2013-05-03 09:14, Timo Sirainen wrote:
> GMail doesn't delete mails when POP3 client issues a DELE command for
> it. Instead they just become invisible for future POP3 sessions, but
> they still exist for IMAP/webmail. The same could be implemented
> pretty easily for Dovecot:

How does the usage case by your large customer differ from that allowed 
by the lazy_expunge plugin?