diff -U2 -r /var/lib/copr-rpmbuild/results/IfcOpenShell/upstream-unpacked/Source1/ifcmerge /var/lib/copr-rpmbuild/results/IfcOpenShell/srpm-unpacked/ifcmerge-extract/ifcmerge
--- /var/lib/copr-rpmbuild/results/IfcOpenShell/upstream-unpacked/Source1/ifcmerge	2025-01-26 21:38:01.466068676 +0000
+++ /var/lib/copr-rpmbuild/results/IfcOpenShell/srpm-unpacked/ifcmerge-extract/ifcmerge	2025-01-26 21:38:01.484068934 +0000
@@ -74,17 +74,5 @@
     if (defined $remote->{modified}->{$id})
     {
-        my ($remote_class) = $remote->class_attributes($id);
-        if ($remote_class =~ /^IfcRel/i)
-        {
-            # IfcRelationship may be deleted overzealously, reinsert empty
-            $local->{file}->{$id} = $remote->{file}->{$id};
-            $local->{file}->{$id} =~ s/\([0-9#,]+\)/\(\)/;
-            delete $local->{deleted}->{$id};
-            $local->{modified}->{$id} = 1;
-        }
-        else
-        {
-            push @errors, "$ARGV[1] deleted entity #$id modified in $ARGV[2]!";
-        }
+        push @errors, "$ARGV[1] deleted entity #$id modified in $ARGV[2]!";
     }
     else
@@ -97,17 +85,5 @@
     if (defined $local->{modified}->{$id})
     {
-        my ($local_class) = $local->class_attributes($id);
-        if ($local_class =~ /^IfcRel/i)
-        {
-            # IfcRelationship may be deleted overzealously, reinsert empty
-            $remote->{file}->{$id} = $local->{file}->{$id};
-            $remote->{file}->{$id} =~ s/\([0-9#,]+\)/\(\)/;
-            delete $remote->{deleted}->{$id};
-            $remote->{modified}->{$id} = 1;
-        }
-        else
-        {
-            push @errors, "$ARGV[2] deleted entity #$id modified in $ARGV[1]!";
-        }
+        push @errors, "$ARGV[2] deleted entity #$id modified in $ARGV[1]!";
     }
     else