URL:
https://github.com/SSSD/sssd/pull/883
Title: #883: Minor fixes to util/sss_krb5
alexey-tikhonov commented:
"""
I also think it is possible to stop trying different `primary`&`realm` after first
fatal (i.e. not KRB5_KT_NOTFOUND) error returned by `find_principal_in_keytab()`.
But not sure if it is worth fixing.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/883#issuecomment-541151252