All packages that have conffiles, and a gz compressed control.tar.gz,
currently fails to install on arm if the deb is built locally or
downloaded and then installed with `apt install
./foo_1.0_arm.deb`. The error looks like:
$ apt install ./tmp/foo.deb
Reading package lists... Error!
E: Tar checksum failed, archive corrupted
E: Could not read meta data from
/data/data/com.termux/files/home/tmp/foo.deb
E: The package lists or status file could not be parsed or opened.
If the package does not have conffiles, or if xz compression is used,
everything works. Let's change back to xz compression for all new and
updated packages for now to workaround this issue.
Even if `apt install ./foo.deb` fails the deb can still be installed
with `dpkg -i ./foo.deb` (seems dpkg does not do the same checksum
check?).