jetring-build - applies changesets to produce a keyring
jetring-build [-i|-I] keyring.gpg dir
Applies the changesets in the specified jetring directory in order, to
produce a keyring.
-i Only applies changesets added since the last time it was run.
-I Applies changesets incrementally if the keyring exists,
otherwise does a full rebuild.
Joey Hess, <joey@kitenet.net>.
jetring(7)