test_mail: gracefully handled when the server has no reverse DNS available
test_mail: gracefully handled when the server has no reverse DNS available

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