pkg-query '%X' value doesn't change

[avkarenow]

Hello,

I'm trying to use an "Internal package checksum" to detect changes of the installed packages.
Unfortunately, hashes for new versions of packages don't update after installing a new version of the package, e.g.:

pkg query '%n %v %sb %X' deno

Old version:

deno 1.38.5 75857891 2$2$zx6ozazdnxg7g3t981z7w75cm7kdygj6n9chb7si15zdqfxdyhdaduqtzwum1b9su5qkm15g8fbw4q64tqdddm5b8botjx3ux4ab5xd

New version:

deno 1.39.0 79395219 2$2$zx6ozazdnxg7g3t981z7w75cm7kdygj6n9chb7si15zdqfxdyhdaduqtzwum1b9su5qkm15g8fbw4q64tqdddm5b8botjx3ux4ab5xd

Shouldn't it be a different hash for every package?