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authorJeremy Harris <jgh146exb@wizmail.org>2017-01-29 15:30:28 +0000
committerJeremy Harris <jgh146exb@wizmail.org>2017-01-29 15:30:28 +0000
commitcf68f1fbdbb5eefd87647fb8be0ee74568f8556d (patch)
tree6732c5c5a3087b5ef86a9c953fe04c9d2650e95d
parent6af7e5910f6cbc614eedf5b8c59a32ff6ef517ee (diff)
downloadexim4-cf68f1fbdbb5eefd87647fb8be0ee74568f8556d.tar.gz
Docs: add note on verify = senders= . Bug 2028
-rw-r--r--doc/doc-docbook/spec.xfpt9
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 1bc2028d5..648078998 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -29785,6 +29785,15 @@ to avoid doing it more than once per message.
.cindex "&%verify%& ACL condition"
This is a variation of the previous option, in which a modified address is
verified as a sender.
+
+.new
+Note that '/' is legal in local-parts; if the address may have such
+(eg. is generated from the received message)
+they must be protected from the options parsing by doubling:
+.code
+verify = sender=${sg{${address:$h_sender:}}{/}{//}}
+.endd
+.wen
.endlist