Are there any sendmail default limits on # of BCC recipients? If so, can the be overissen at script execution?
I have a perl script using mime::lite that works great for email. I recently tried to send to about 100 BCC recipients (usually I limit it to 10 or less) and I got the following message and no mail sent.
error closing /usr/sbin/sendmail: (exit 28416)
I am sending a light-weight, multipart/mixed message with a TEXT/HTML attachment. (this works with a low number of recipients)
I do have access to the server if I need to dig deeper.