MarsSeed [1] filed a deletion request for telive [2]:
Abandoned VCS package in disguise from 2017, and it compromises system
security:
- installs a directory under root ("/tetra"),
- copies executables inside /tetra,
- runs chown -R :wheel on the whole tree of /tetra, with the aim of
making it all writeable by the users of the group 'wheel',
- if /tetra/bin/tetrad is executed, it creates and deletes
directories and files,
- if /tetra/scripts/install_telive.sh is executed, it uses sudo,
downloads many git repos, compiles code from them, and installs files
on its own.
The first three problems have been pointed out by @Foxboron in AUR
comment on 2017-11-30 but they are yet to be addressed.
[1] https://aur.archlinux.org/account/MarsSeed/
[2] https://aur.archlinux.org/pkgbase/telive/