URL:
https://github.com/SSSD/sssd/pull/528
Title: #528: NSS: Adjust netgroup setnetgrent cache lifetime if midpoint refresh is used
jhrozek commented:
"""
Because that's when the responder would contact the DP if it wasn't for the
in-memory representation. We want the in-memory representation to expire at the same
time.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/528#issuecomment-373344692