if a user sets a custom A record on PRIMARY_HOSTNAME, which is ignored anyway, don't let that cause PRIMARY_HOSTNAME from being dropped from nginx.conf
if a user sets a custom A record on PRIMARY_HOSTNAME, which is ignored anyway, don't let that cause PRIMARY_HOSTNAME from being dropped from nginx.conf

Could be related to https://discourse.mailinabox.email/t/nginx-lost-admin-record-after-install-ssl-cert-problem/528.

choltha/mailinabox,jmedding/mailinabox,m4rcs/mailinabox,jmedding/mailinabox,pierreozoux/mailinabox,pierreozoux/mailinabox,brocktice/mailinabox,nstanke/mailinabox,jjz/mailinabox,jjz/mailinabox,jjz/mailinabox,d5ve/mailinabox,Neopallium/mailinabox,jprice/mailinabox,b-deng/mailinabox,nstanke/mailinabox,PortableTech/mailinabox,ianberinger/mailinabox,jprice/mailinabox,d5ve/mailinabox,PortableTech/mailinabox,nstanke/mailinabox,brocktice/mailinabox,ianberinger/mailinabox,choltha/mailinabox,nstanke/mailinabox,mail-in-a-box/mailinabox,d5ve/mailinabox,Neopallium/mailinabox,b-deng/mailinabox,choltha/mailinabox,m4rcs/mailinabox,d5ve/mailinabox,Neopallium/mailinabox,Neopallium/mailinabox,b-deng/mailinabox,choltha/mailinabox,jmedding/mailinabox,mail-in-a-box/mailinabox,choltha/mailinabox,pierreozoux/mailinabox,m4rcs/mailinabox,m4rcs/mailinabox,ianberinger/mailinabox,jprice/mailinabox,PortableTech/mailinabox,brocktice/mailinabox,jmedding/mailinabox,jprice/mailinabox,mail-in-a-box/mailinabox,jprice/mailinabox,brocktice/mailinabox,Neopallium/mailinabox,b-deng/mailinabox,jjz/mailinabox,d5ve/mailinabox,ianberinger/mailinabox,pierreozoux/mailinabox,PortableTech/mailinabox,b-deng/mailinabox,m4rcs/mailinabox,jmedding/mailinabox,jjz/mailinabox,brocktice/mailinabox,pierreozoux/mailinabox,nstanke/mailinabox,mail-in-a-box/mailinabox,ianberinger/mailinabox,PortableTech/mailinabox