only delete incoming email from the POP queue if it hasn't failed
only delete incoming email from the POP queue if it hasn't failed

codeforeurope/samenspel,irfanah/teambox,crewmate/crewmate,irfanah/teambox,teambox/teambox,crewmate/crewmate,nfredrik/teambox,nfredrik/teambox,alx/teambox,irfanah/teambox,rahouldatta/teambox,nfredrik/teambox,ccarruitero/teambox,rahouldatta/teambox,alx/teambox,wesbillman/projects,ccarruitero/teambox,vveliev/teambox,nfredrik/teambox,codeforeurope/samenspel,rahouldatta/teambox,irfanah/teambox,crewmate/crewmate,vveliev/teambox,teambox/teambox,vveliev/teambox,vveliev/teambox,wesbillman/projects,teambox/teambox