> > On 21 May 2022, at 11:23 am, post...@ptld.com wrote: > > My goal is to have postfix deliver to LMTP lowercase recipient addresses to > overcome a dovecot shortcoming (delimited forwarding to special folders) that > dovecot doesn't appear interested in fixing.
For each affected recipient not already aliased to another address you can add identity mappings to virtual_alias_maps: u...@example.org u...@example.org The case of the result is taken from the RHS of the virtual(5) table, the input key is case-insensitive. -- Viktor.