Description of problem:
Linux-PAM 0.78 and later contains include directive which obsoletes using the 
pam_stack module. This module is rather a hack as it requires access to pam 
library internals for its operation and will never be accepted to upstream.

Version-Release number of selected component (if applicable):
sendmail-8.13.5-1

Actual results:
sendmail.pam uses 'pam_stack.so'

Expected results:
sendmail.pam should use 'include'