In early 2019 OpenBSD imported
openrsync to the base system as a free and
open alternative to traditional
openrsync has a reduced, simplified set of features, an acceptable
license (BSD) while still being compatible with
openrsyncprogram first appeared in OpenBSD 6.5.
- OpenBSD on Tweet about openrsync
- GitHub - kristapsdz/openrsync: BSD-licensed implementation of rsync