And apparently it can't pull in svn:externals either. Any thoughts on how to handle this?
The easiest trick might be to copy the externals into the mirror, but that makes it harder to keep up with any changes to those projects. Another option is to make mirrors for each of the externals, but then I'm stuck maintaining 4 separate repositories just to use this one library.
Git is popular enough that someone has to have figured this out by now...right? right?