Sebastian@sm-phantom /cygdrive/e/Work
$ git push --recurse-submodules=on-demand
Pushing submodule 'Paper'
Everything up-to-date
Pushing submodule 'SVN/KL SVN AGMeyer Full'
Everything up-to-date
The following submodule paths contain changes that can
not be found on any remote:
  Paper
  SVN/KL SVN AGMeyer Full

Please try

        git push --recurse-submodules=on-demand

or cd to the path and use

        git push

to push them to a remote.

fatal: Aborting.

Sebastian@sm-phantom /cygdrive/e/Work
$ fatal: The remote end hung up unexpectedly