Provided by: ostree_2022.2-3_amd64 

NAME
ostree-admin-set-origin - Change the "origin" (location for upgrades)
SYNOPSIS
ostree admin set-origin {REMOTENAME} {URL} [BRANCH]
DESCRIPTION
Add a new remote named REMOTENAME (if it does not already exist). Then change the origin file for the
current deployment. This is the ref that will be "tracked" and upgraded with ostree admin upgrade.
OPTIONS
--set=KEY=VALUE
Set an option for the remote.
--index=INDEX
Change the origin of the deployment numbered INDEX (starting from 0).
EXAMPLE
$ ostree admin set-origin exampleos http://os.example.com/repo exampleos/10.0/main/router
OSTree OSTREE ADMIN SET-OR(1)