Upstream proxmox-git/qemu-server state of the touched files before 7e62afd562

src/PVE/QemuServer.pm

@@ -2167,8 +2167,6 @@ sub write_vm_config {
 
         foreach my $key (sort keys %$conf) {
             next if $key =~ /^(digest|description|pending|snapshots|special-sections)$/;
-            # an empty tag list is only needed as pending change for removing all tags
-            next if $key eq 'tags' && !$pending && $conf->{$key} =~ m/^\s*$/;
             $raw .= "$key: $conf->{$key}\n";
         }
         return $raw;