-/* If the sender is local, or if we are in submission mode and there is an
-authenticated_id, check that an existing From: is correct, and if not, generate
-a Sender: header, unless disabled. Any previously-existing Sender: header was
-removed above. Note that sender_local, as well as being TRUE if the caller of
-exim is not trusted, is also true if a trusted caller did not supply a -f
-argument for non-smtp input. To allow trusted callers to forge From: without
-supplying -f, we have to test explicitly here. If the From: header contains
-more than one address, then the call to parse_extract_address fails, and a
-Sender: header is inserted, as required. */
+/* If the sender is local (without suppress_local_fixups), or if we are in
+submission mode and there is an authenticated_id, check that an existing From:
+is correct, and if not, generate a Sender: header, unless disabled. Any
+previously-existing Sender: header was removed above. Note that sender_local,
+as well as being TRUE if the caller of exim is not trusted, is also true if a
+trusted caller did not supply a -f argument for non-smtp input. To allow
+trusted callers to forge From: without supplying -f, we have to test explicitly
+here. If the From: header contains more than one address, then the call to
+parse_extract_address fails, and a Sender: header is inserted, as required. */