X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/8338ea45ce618ae72502c63aba5812155ca53052..c86c97065357b1cca9601246cec74aa364a635f5:/doc/doc-docbook/spec.xfpt

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index af601665e..5b3436f74 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -6602,7 +6602,7 @@ file that is searched could contain lines like this:
 When the lookup succeeds, the result of the expansion is a list of domains (and
 possibly other types of item that are allowed in domain lists).
 .cindex "tainted data" "de-tainting"
-.cindex "de-tainting" "using a lookup expansion""
+.cindex "de-tainting" "using a lookup expansion"
 The result of the expansion is not tainted.
 
 .next
@@ -16189,9 +16189,12 @@ case. That is why the default tries a DNS lookup first.
 .cindex "host" "rejecting connections from"
 If this option is set, incoming SMTP calls from the hosts listed are rejected
 as soon as the connection is made.
-This option is obsolete, and retained only for backward compatibility, because
+This option is mostly obsolete, retained for backward compatibility because
 nowadays the ACL specified by &%acl_smtp_connect%& can also reject incoming
-connections immediately.
+connections immediately
+.new
+(except for tls-on-connect connections).
+.wen
 
 The ability to give an immediate rejection (either by this option or using an
 ACL) is provided for use in unusual cases. Many hosts will just try again,
@@ -25607,12 +25610,18 @@ hard failure if required. See also &%hosts_try_auth%&, and chapter
 &<<CHAPSMTPAUTH>>& for details of authentication.
 
 
-.option hosts_request_ocsp smtp "host list&!!" *
+.option hosts_request_ocsp smtp "host list&!!" "see below"
 .cindex "TLS" "requiring for certain servers"
 Exim will request a Certificate Status on a
 TLS session for any host that matches this list.
 &%tls_verify_certificates%& should also be set for the transport.
 
+.new
+The default is &"**"& if DANE is not in use for the connection,
+or if DANE-TA us used.
+It is empty if DANE-EE is used.
+.wen
+
 .option hosts_require_alpn smtp "host list&!!" unset
 .cindex ALPN "require negotiation in client"
 .cindex TLS ALPN
@@ -26082,7 +26091,7 @@ If both this option and &%tls_try_verify_hosts%& are unset
 operation is as if this option selected all hosts.
 &*Warning*&: Including a host in &%tls_verify_hosts%& does not require
 that connections use TLS.
-Fallback to in-clear communication will be done unless restricted by 
+Fallback to in-clear communication will be done unless restricted by
 the &%hosts_require_tls%& option.
 
 .option utf8_downconvert smtp integer&!! -1
@@ -29772,7 +29781,7 @@ connection.
 The client for the connection proposes a set of protocol names, and
 the server responds with a selected one.
 It is not, as of 2021, commonly used for SMTP connections.
-However, to guard against misirected or malicious use of web clients
+However, to guard against misdirected or malicious use of web clients
 (which often do use ALPN) against MTA ports, Exim by default check that
 there is no incompatible ALPN specified by a client for a TLS connection.
 If there is, the connection is rejected.
@@ -29782,7 +29791,7 @@ The behaviour of both client and server can be configured using the options
 &%tls_alpn%& and &%hosts_require_alpn%&.
 There are no variables providing observability.
 Some feature-specific logging may appear on denied connections, but this
-depends on the behavious of the peer
+depends on the behaviour of the peer
 (not all peers can send a feature-specific TLS Alert).
 
 This feature is available when Exim is built with
@@ -42216,7 +42225,7 @@ the DATA acl.
 .subsection ACL SSECDMARCACL
 .cindex DMARC "ACL condition"
 
-DMARC checks cam be run on incoming SMTP  messages by using the
+DMARC checks can be run on incoming SMTP  messages by using the
 &"dmarc_status"& ACL condition in the DATA ACL.  You are required to
 call the &"spf"& condition first in the ACLs, then the &"dmarc_status"&
 condition.  Putting this condition in the ACLs is required in order