From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Thu, 22 Sep 2016 18:59:48 +0000 (+0100)
Subject: Routing: avoid doing the one_time replacement operation when a redirect leaves the... 
X-Git-Tag: exim-4_88_RC1~2
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/d1f9fb42472323edb17c3ee3cbbfce3557083ceb?hp=d1f9fb42472323edb17c3ee3cbbfce3557083ceb

Routing: avoid doing the one_time replacement operation when a redirect leaves the address unchanged

When done, in combination with a defer the retry would see the address as delivered, hence losing mail.
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