| Index: modules/notificationserver/templates/global.conf.erb | 
| =================================================================== | 
| --- a/modules/notificationserver/templates/global.conf.erb | 
| +++ b/modules/notificationserver/templates/global.conf.erb | 
| @@ -2,7 +2,7 @@ | 
| map $arg_lastVersion $group | 
| { | 
| - ~(?<1>-.*) $1; | 
| + ~(?<digit>-.*) $digit; | 
| } | 
| log_format notification '$remote_addr - $remote_user [$time_local] "$request" ' |