URL: https://github.com/SSSD/sssd/pull/783 Title: #783: knownhostsproxy: friendly error msg for NXDOMAIN
pbrezina commented: """ I think `fprintf` is fine in this case. But the string should be wrapped with gettext, i.e. `_(str)`. """
See the full comment at https://github.com/SSSD/sssd/pull/783#issuecomment-487521933