TLSA as an anchor. Checking the name on the leaf cert against the name
on the A-record for the host is still done for TA (but not for EE mode).
+JH/27 Fix logging of proxy address. Previously, a pointless "PRX=[]:0" would be
+ included in delivery lines for non-proxied connections, when compiled with
+ SUPPORT_SOCKS and running with proxy logging enabled.
+
Exim version 4.91
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