as a tracking header (ie: a signed header comes before the signature).
Patch from Wolfgang Breyha.
+JH/01 Bugzilla 660 - Multi-valued attributes from ldap now parseable as a
+ comma-sep list; embedded commas doubled.
+
Exim version 4.77
-----------------
"openssl_options" gains "no_tlsv1_1", "no_tlsv1_2" and "no_compression".
+ * Ldap lookups returning multi-valued attributes now separate the attributes
+ with only a comma, not a comma-space sequence. Also, an actual comma within
+ a returned attribute is doubled. This makes it possible to parse the
+ attribute as a comma-separated list. Note the distinction from multiple
+ attributes being returned, where each one is a name=value pair.
Exim version 4.77