X-Git-Url: https://git.exim.org/users/heiko/exim.git/blobdiff_plain/b6df68c68ad86cafb9531bb6c25fac648d0e706b..b16c9f8bdcfd4cce490af9e493489e128f5c8f52:/doc/doc-docbook/spec.xfpt

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 4069c29db..af28f0cba 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -25672,7 +25672,7 @@ The &%tls_verify_certificates%& option must also be set.
 If both this option and &%tls_try_verify_hosts%& are unset
 operation is as if this option selected all hosts.
 
-.option utf8_downconvert smtp integer&!! unset
+.option utf8_downconvert smtp integer&!! -1
 .cindex utf8 "address downconversion"
 .cindex i18n "utf8 address downconversion"
 If built with internationalization support,
@@ -25680,7 +25680,8 @@ this option controls conversion of UTF-8 in message envelope addresses
 to a-label form.
 If, after expansion, the value is 1, 0, or -1 then this value overrides
 any value previously set for the message.  Otherwise, any previously
-set value is used.
+set value is used.  To permit use of a previous value,
+set this option to an empty string.
 For details on the values see section &<<SECTi18nMTA>>&.