On 06/22/2016 04:50 PM, Rick Stevens wrote:
Sendmail's RPM should have used ye ol' ".rpmsave/.rpmnew" mechanism.
It's possible that it does, but I didn't think to look, or know where to find them. And, as I was making the same changes each time, that allowed each update to do whatever it needed, then add in the smarthost info myself. The point is, updates can and do overwrite config files and if you've done any customization, you need to be ready to redo it.