URL:
https://github.com/SSSD/sssd/pull/177
Title: #177: first letter of user name template for override_homedir
lslebodn commented:
"""
I think that we have ticket somewhere for this use-case. So we can close it and mention in
commit mesage.
I'll try to find it and BTW thank you very much for patch.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/177#issuecomment-284093528