URL:
https://github.com/SSSD/sssd/pull/5539
Title: #5539: NSS: Clear negative cache when SIGHUP received
pbrezina commented:
"""
Legacy reasons. It looks like it can be moved to sssd.nss interface.
What happens if this method is called but service doesn't
implement it? Is there "stub" handler or just NULL in method table?
It will yield "unknown method" error in `sbus_method_handler`.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/5539#issuecomment-806557130