*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* {@link Filter} implementation that groups replies by the post the are in
* reply to, returning a map with the post as key and the list of replies as
* values.
* {@link Filter} implementation that groups replies by the post the are in
* reply to, returning a map with the post as key and the list of replies as
* values.