ermshiperete/git-p4 — pull request #17 by jbert (2012-03-08 18:47:00+00:00)
Title: Hi, I'm just trying to use git-p4 now and was getting usage errors due to using the git-p4.host setting. This sets "-h host" on the p4 cmdline, but the correct option (for my version of p4 at least) is -H. If this is a bug, I guess most people are just us

Use the '-H' on the p4 cmdline option for host, not -h, as per usage:

-H host set host name (default $P4HOST)