X-Git-Url: https://git.exim.org/users/jgh/exim.git/blobdiff_plain/31f5ec432e49826b039e3b527e9c65d4dfa18b60..0ad2e0fcde2f23e3809687095bddb31f9af4896e:/doc/doc-docbook/spec.xfpt

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index f4263bff6..a102ad790 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -4648,6 +4648,13 @@ this option.
 .oindex "&%-X%&"
 This option is interpreted by Sendmail to cause debug information to be sent
 to the named file.  It is ignored by Exim.
+
+.vitem &%-z%&&~<&'log-line'&>
+.oindex "&%-z%&"
+This option writes its argument to Exim's logfile.
+Use is restricted to administrators; the intent is for operational notes.
+Quotes should be used to maintain a multi-word item as a single argument,
+under most shells.
 .endlist
 
 .ecindex IIDclo1