/etc/apt/apt.conf.d에 99default_release를 설정하면 단점이 있습니까?

파일을 갖는 대신 /etc/apt/preferences. 나는 다음을 수행했습니다 -

$ cat 99default_release 
APT::Default-Release "testing";

/etc/apt/sources.list다음 은——

$ cat /etc/apt/sources.list

       #### Debian buster #########
        deb http://deb.debian.org/debian/ buster main contrib non-free
    deb-src http://deb.debian.org/debian buster main contrib non-free

       #### Debian unstable #########
    deb http://deb.debian.org/debian unstable main contrib non-free
    deb-src http://deb.debian.org/debian unstable main contrib non-free

        #### Debian experimental #########
    deb http://deb.debian.org/debian experimental main contrib
    deb-src http://deb.debian.org/debian experimental main contrib

       ##### Debian Debug packages #######
    deb http://debug.mirrors.debian.org/debian-debug/ buster-debug main
    deb http://debug.mirrors.debian.org/debian-debug/ unstable-debug main
    deb http://debug.mirrors.debian.org/debian-debug/ experimental-debug main

      ######## Third party repos #######
    deb https://riot.im/packages/debian/ stretch main
    deb https://lxqt.debian.net/debian  experimental-snapshots  main
    deb-src https://lxqt.debian.net/debian  experimental-snapshots  main

일을 하는 것 같습니다 -

$ apt-cache policy 
Package files:
 100 /var/lib/dpkg/status
     release a=now
 500 https://lxqt.debian.net/debian experimental-snapshots/main amd64 Packages
     release o=lxqt,n=experimental-snapshots,c=main,b=amd64
     origin lxqt.debian.net
 990 https://riot.im/packages/debian stretch/main amd64 Packages
     release o=riot.im,a=testing,n=stretch,c=main,b=amd64
     origin riot.im
   1 http://debug.mirrors.debian.org/debian-debug experimental-debug/main amd64 Packages

고려해야 할 유일한 "문제"는 Buster가 99default_release출시될 때 Buster의 이름을 Buster로 바꾸고 불안정한 저장소를 한두 달 동안 삭제하지 않는 것입니다.

내가 놓친 다른 것이 있습니까?

동결과 해제는 아직 멀었다는 걸 알아요

https://wiki.debian.org/DebianBuster

아마도 완전히 동결된 후 2~3개월이 걸릴 것이며, 운이 좋다면 그보다 짧을 수도 있습니다.