On Wed, 9 Jun 2021, Felipe Gasper via Exim-users wrote:
The idea is more to prevent message delivery during a backup or account reconfiguration.
exim_lock is the tool you are looking for. -- Andrew C. Aitchison Kendal, UK and...@aitchison.me.uk -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/