URL:
https://github.com/SSSD/sssd/pull/214
Title: #214: UTIL: Set udp_preference_limit=0 in krb5 snippet
fidencio commented:
"""
Whoever pushes those patches, please, add Robbie as a reviewer as well.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/214#issuecomment-319280225