Receiving emails very slow

smc

Hi there,

I set-up self hosted mail cow on digital ocean. I see, email are taking almost 30 min to arrive at inbox. Any pointer to sort this is well appreciate.

System details - 16 GB Memory / 8 Intel vCPUs / 320 GB Disk / BLR1 - Ubuntu 20.04 (LTS) x64

Regards,
Sreeram

smc

looks like RSPAMD is adding header on emails that are sent from gmail.com. May I know, how I can whitelist certain domains?