--- loncom/lonnet/perl/lonnet.pm	2022/05/26 02:07:36	1.1485
+++ loncom/lonnet/perl/lonnet.pm	2022/06/11 14:20:42	1.1488
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1485 2022/05/26 02:07:36 raeburn Exp $
+# $Id: lonnet.pm,v 1.1488 2022/06/11 14:20:42 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -4918,6 +4918,7 @@ sub get_scantronformat_file {
                 close($fh);
             }
         }
+        chomp(@lines);
     }
     return @lines;
 }
@@ -8128,6 +8129,7 @@ sub check_can_request {
     my @options = ('approval','validate','autolimit');
     my $optregex = join('|',@options);
     if ((ref($can_request) eq 'HASH') && (ref($types) eq 'ARRAY')) {
+        my %willtrust;
         foreach my $type (@{$types}) {
             if (&usertools_access($uname,$udom,$type,undef,
                                   'requestcourses')) {
@@ -8147,12 +8149,17 @@ sub check_can_request {
                         if (ref($request_domains) eq 'HASH') {
                             my ($otherdom) = ($item =~ /^($match_domain):($optregex)(=?\d*)$/);
                             if ($otherdom ne '') {
-                                if (ref($request_domains->{$type}) eq 'ARRAY') {
-                                    unless (grep(/^\Q$otherdom\E$/,@{$request_domains->{$type}})) {
+                                unless (exists($willtrust{$otherdom})) {
+                                    $willtrust{$otherdom} = &will_trust('reqcrs',$env{'user.domain'},$otherdom);
+                                }
+                                if ($willtrust{$otherdom}) {
+                                    if (ref($request_domains->{$type}) eq 'ARRAY') {
+                                        unless (grep(/^\Q$otherdom\E$/,@{$request_domains->{$type}})) {
+                                            push(@{$request_domains->{$type}},$otherdom);
+                                        }
+                                    } else {
                                         push(@{$request_domains->{$type}},$otherdom);
                                     }
-                                } else {
-                                    push(@{$request_domains->{$type}},$otherdom);
                                 }
                             }
                         }
@@ -13743,14 +13750,10 @@ sub symbread {
     my %bighash;
     my $syval='';
     if (($env{'request.course.fn'}) && ($thisfn)) {
-        my $targetfn = $thisfn;
-	if ($targetfn =~ m|^adm/wrapper/(ext/.*)|) {
-	    $targetfn=$1;
-	}
         unless ($ignoresymbdb) {
             if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db',
                           &GDBM_READER(),0640)) {
-	        $syval=$hash{$targetfn};
+	        $syval=$hash{$thisfn};
                 untie(%hash);
             }
             if ($syval && $checkforblock) {