Cfmail error with more than one recipient

The latest lucee version ( seams to have a bug in cfmail, when serveral mail-addresses are set in [to] with delimiters:

Attribute [to] of the tag [mail] wasn’t a valid email address [actually bad email address]

Don’t forget to tell us about your stack!

OS: Windows Server 2016
Java Version: 1.8.0_161-b12
Tomcat Version: 8.5.5
Lucee Version:

Yeah, the latest snapshot is unfortunately borked. is ok

There’s a pending patch to fix that, the change was made to validate email addresses immediately, rather than on spooling, so you get an immediate error.

the patch has been merged in for (edit, actually the next snapshot after)

scratch that, it now crashes with names like “zac spitzer

Yes I started noticing this last Tuesday, when suddenly none of my emails were sending. I wasn’t aware that Lucee auto-upgrades? Is there a way I can set upgrades to manual, so I don’t get these sudden bugs out of nowhere?

NM found where to change it