OpenBSD 6.7 + unbound rapidly consumes system memory

Hi misc, On a fresh install of OpenBSD 6.7 + binary patches, unbound appears to rapidly consume system memory when DNS-over-TLS forwarding is enabled. vmstat -w 300: --  procs    memory   page    disks    traps  cpu  r   s   avm fre  flt  re  pi  po  f

OpenSMTPD filters and "Masquerading"

Hi misc, I was delighted to see the inclusion of OpenSMTPD filters in the latest snapshot. Knowing this has been a frequently requested feature, does someone know if/how filters could be used to implement domain rewriting/masquerading of the From header in the DATA section? I know the "senders"