t / t5100 / rfc2047-info-0004on commit Merge branch 'jx/do-not-crash-receive-pack-wo-head' (0baebca)
   1Author: Nathaniel Borenstein (םולש ןב ילטפנ)
   2Email: nsb@thumper.bellcore.com
   3Subject: Test of new header generator
   4