The following command is issued:pkg set-publisher –P publisher2What is the impact on your system?

Set-Publisher

With -P or --search-first, set the specified publisher first in the search order. When installing new packages, this publisher is searched first. Updates to already installed packages come from the same publisher that originally provided the package as long as that publisher remains sticky. When -P or --search-first is used with -p, only added publishers are placed first in search order.