<string>This requester fetches all messages newer than the oldest unread message for all buffers.
Note: this requester is not recommended if you use hidden buffer or have inactive buffers (i.e.: no stale queries or channels).
<string>This requester fetches all messages newer than the oldest unread message for all buffers.
Note: this requester is not recommended if you use hidden buffer or have inactive buffers (i.e.: no stale queries or channels).