heimdal_gssapi: accept SASL with empty authzid

[exim.git] / doc / doc-docbook / spec.xfpt

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index b45f0c51a093792783eddd600c014d2bca41dbe8..c13b8358dca04891a84a73591b13434da0eb8c71 100644 (file)
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -24558,7 +24558,8 @@ role suffix.  For instance, &"joe/admin@EXAMPLE.ORG"&.
 .next
 .vindex "&$auth2$&"
 &$auth2$&: the &'authorization id'&, sent within SASL encapsulation after
-authentication.
+authentication.  If that was empty, this will also be set to the
+GSS Display Name.
 .endlist
 
 .wen