Mount path based on env var

I am trying to mount ~/.azure into my devcontainer. The issue is that this directory is a symlink to my Windows path. I can get the mount to work if I mount both paths, the problem is that I don't want to commit my Windows path into git because it wont be the same for others. For others, it may not even be a symlink. Is it possible to mount my symlink using an environment variable if the user has it set?