xargs + grep+grep

[bruce]

Hi.

simple issue that I'm not quite seeing.

find /home -type f  ! -path "*/csvn/*"  ! -path "*/Android*/*" -name
"*.*"    -print0  | xargs -0 grep 'repos'  | xargs -0 grep
'github'

So, I start at the top of the dir, I skip a few of the child dirs, and
I want to find files containing "repos" and "github".

The above cmd returns the err
xargs: argument line too long

Any pointers on my mistake?

Thanks