+\fBdgit rpush\fR \fIbuild-host\fR\fB:\fR\fIbuild-dir\fR [\fIpush args...\fR]
+Pushes the contents of the specified directory on a remote machine.
+This is like running dgit push on build-host with build-dir as the
+current directory; however, signing operations are done on the
+invoking host. This allows you to do a push when the system which has
+the source code and the build outputs has no access to the key.
+
+However, the build-host must be able to ssh to the dgit repos. If
+this is not already the case, you must organise it separately, for
+example by the use of ssh agent forwarding.
+
+The remaining arguments are treated just as dgit push would handle
+them.
+
+build-host and build\-dir can be passed as separate
+arguments; this is assumed to be the case if the first argument
+contains no : (except perhaps one in [ ], to support IPv6 address
+literals).
+
+You will need similar enough versions of dgit on the build-host and
+the invocation host. The build-host needs gnupg installed, with your
+public key in its keyring (but not your private key, obviously).
+.TP