I first encountered this when I was writing a WAP[1] mail client in ColdFusion[2]. I must have read the entire SMTP spec 20 times before I spotted my mistake.

I first encountered this when I was writing a WAP[1] mail client in ColdFusion[2]. I must have read the entire SMTP spec 20 times before I spotted my mistake. [1] https://en.wikipedia.org/wiki/Wireless_Application_Protocol https://en.wikipedia.org/wiki/Wireless_Application_Protocol [2] https://en.wikipedia.org/wiki/ColdFusion_Markup_Language https://en.wikipedia.org/wiki/ColdFusion_Markup_Language