"PolicyKit1" asks for root password upon launching

I'm running Mageia 5.
After the last update of the system I get this annoying message asking for rootpassword.
Why?
It makes me a little terrified.
Is this a correct message?
As this link says https://bbs.archlinux.org/viewtopic.php?id=201662 its baloo that does this.
My version of baloo is 4.14.3 1.1.mga5 x86_64
After the last update of the system I get this annoying message asking for rootpassword.
Why?
It makes me a little terrified.
Is this a correct message?
As this link says https://bbs.archlinux.org/viewtopic.php?id=201662 its baloo that does this.
My version of baloo is 4.14.3 1.1.mga5 x86_64