dovecot 2.3.16

Hosts with dovecot version 2.3.16 installed:

• host
  staging-mail-zeus (SHA=9a50e05a…)

  OS: RHEL 8IPs: 127.0.0.1, 2a05:d014:1000:f391:2bda:85d:efa8:9349
• host
  dev9-mail-saturn (SHA=a32da373…)

  OS: Ubuntu 22IPs: 10.0.133.196, 127.0.0.1, 2a05:d014:1000:9b92:7dc2:9ed0:cd98:8fb, 34.240.177.54, 54.93.248.33
• host
  testing-mail-neptune (SHA=c15ad193…)

  OS: Ubuntu 24IPs: 10.0.212.88, 127.0.0.1, 18.130.76.71, 2a05:d014:1000:5790:3a7:3dd2:e2dd:4586, 54.93.66.78