From 76d4bed915a4df2f6d1897cf0e2f4ce775922a25 Mon Sep 17 00:00:00 2001
From: Frank Lichtenheld <frank@lichtenheld.de>
Date: Sun, 12 Nov 2006 23:58:34 +0000
Subject: [PATCH] Try to handle binNMUs better (new version format only) Prefer
 packages from central archive over others (i.e. unofficial ones)

---
 lib/Packages/Page.pm | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/Packages/Page.pm b/lib/Packages/Page.pm
index 3eb3198..3c4532f 100644
--- a/lib/Packages/Page.pm
+++ b/lib/Packages/Page.pm
@@ -109,6 +109,7 @@ sub merge_package {
     ($self->{package} eq $data->{package}) || return;
     debug( "merge package $data->{package}/$data->{version}/$data->{architecture} into $self (".($self->{newest}||'').")", 2 ) if DEBUG;
 
+    (my $version = $data->{version}) =~ s/\+b\d+$//o; # strip binNMU number
     unless ($self->{newest}) {
 	debug( "package $data->{package}/$data->{version}/$data->{architecture} is first to merge", 3 ) if DEBUG;
 	foreach my $key (@TAKE_NEWEST) {
@@ -121,16 +122,19 @@ sub merge_package {
 	foreach my $key (@DEP_FIELDS) {
 	    $self->normalize_dependencies($key, $data);
 	}
-	$self->{newest} = $data->{version};
+	$self->{newest} = $version;
 	
         return 1;
     }
 
     debug( "package $data->{package}/$data->{version}/$data->{architecture} is subsequent merge", 3 ) if DEBUG;
     my $is_newest;
-    my $cmp = version_cmp( $data->{version}, $self->{newest} );
-    if ($is_newest = ($cmp > 0)) {
-	$self->{newest} = $data->{version};
+    my $cmp = version_cmp( $version, $self->{newest} );
+    # packages from the central archive are preferred over all
+    # others with the same version number but from other archives
+    if ($is_newest = ($cmp > 0)
+    		|| (!$cmp && ($data->{archive} eq 'us') && ($self->{data}{archive} ne 'us'))) {
+	$self->{newest} = $version;
 	foreach my $key (@TAKE_NEWEST) {
 	    $self->{data}{$key} = $data->{$key};
 	}
-- 
2.39.2