Status and perspectives of asterisk package on Debian Bookworm

I find that somewhat disturbing.

Could the Asterisk developers please comment on the discussions with the
Debian Project regarding their request for “a reliable commitment by the
maintainers to backport/test security fixes across the typical three year life
cycle”?

It’s clearly too late to do anything about Debian 12 Bookworm now, but I would
like to know whether it’s reasonable to expect it to reappear in Trixie in 2
years’ time.

The two specific questions I’m interested in are:

  1. Was this requirement from Debian present for previous releases, or is this
    something new they have introduced?

  2. What additional effort would it mean for the Asterisk project to comply with
    this request, given that Debian only seems to use LTS versions of Asterisk
    now?

Thanks,

Antony.