Author: krzf83@gmail.com
Date:
To: exim-users
Subject: [exim] exim filter deliver command won't deliver to servers with
greylisting (will not retry)
Exim filter deliver command won't deliver to servers with greylisting
(for example replying with 450). It will try once and will not retry.
Exactly same configuration delivers email to servers without
greylisting (like gmail). Nothing about that in documentation
(
https://www.exim.org/exim-html-current/doc/html/spec_html/filter_ch-exim_filter_files.html#SECTdeliver)
Is it a bug or a "feature"?