Copyright assignment papers

[Brian Cully]

    I've recently contributed to the eglot project, and in order for my 
patches to be accepted[1], I need to assign copyright to the FSF.

    Would someone be so kind as to send me the appropriate forms with 
instructions for submission?

    Thanks,

-bjc

[1] https://github.com/joaotavora/eglot/pull/637