A colon-separated list of names of headers included in the signature.
.vitem &%$dkim_key_testing%&
"1" if the key record has the "testing" flag set, "0" if not.
-.vitem &%$dkim_key_nosubdomaining%&
+.vitem &%$nosubdomains%&
"1" if the key record forbids subdomaining, "0" otherwise.
.vitem &%$dkim_key_srvtype%&
Service type (tag s=) from the key record. Defaults to "*" if not specified
In practice, only affects FreeBSD (8 onwards).
Bugzilla 1053, with thanks to Dmitry Isaikin.
+NM/01 Bugzilla 949 - Documentation tweak
+
Exim version 4.77
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