jetring-gen - generate changesets for a keyring
       jetring-explode keyring.gpg dir
       Takes  an existing keyring and explodes it to a collecton of changesets
       in the specified jetring directory, and  adds  them  to  the  dir/index
       file.   Only  intended to be used when importing existing keyrings into
       jetring.
       Joey Hess, <joey@kitenet.net>.
       jetring(7) jetring-gen(1)