[OCLUG-Tech] what do people recommend for git "submodules"?

["Robert P. J. Day" <rpjday [ at ] crashcourse [ dot ] ca>]

  i mean, other than actual submodules, if one wants to lock a number
of git repos together with versioning, are submodules generally
considered adequate? i've heard a lot of dissatisfaction with
submodules, and a few people have recommended moving up to using
"repo" to accomplish the same thing.

  thoughts?

rday