X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=man%2Fman1%2Fnotmuch-search.1;fp=man%2Fman1%2Fnotmuch-search.1;h=59e8f3416e0d0bb55abfb1abe621c5da4273ff1b;hp=d3391f83339dad648a9e3bd4508e2c9a92a0c95e;hb=ea0e75702d3bb4a45d271f9ba23bc8fd6c21cb86;hpb=c75dff3c1a785fb38de4940a18c8397719bbf947

diff --git a/man/man1/notmuch-search.1 b/man/man1/notmuch-search.1
index d3391f83..59e8f341 100644
--- a/man/man1/notmuch-search.1
+++ b/man/man1/notmuch-search.1
@@ -132,8 +132,19 @@ Limit the number of displayed results to N.
 .TP 4
 .BR \-\-exclude=(true|false|flag)
 
-Specify whether to omit messages matching search.tag_exclude from the
-search results (the default) or not. The extra option
+A message is called "excluded" if it matches at least one tag in
+search.tag_exclude that does not appear explicitly in the search terms.
+This option specifies whether to omit excluded messages in the search
+process.
+
+The default value,
+.BR true ,
+prevents excluded messages from matching the search terms.
+
+.B false
+allows excluded messages to match search terms and appear in displayed
+results. Excluded messages are still marked in the relevant outputs.
+
 .B flag
 only has an effect when
 .B --output=summary