amoka [1] filed a deletion request for ttf-ibm-plex [2]:

This package was moved from Community to AUR when I adopted the package. Later it was moved back to Community! Please delete this (duplicate) AUR package.

[1] https://aur.archlinux.org/account/amoka/ [2] https://aur.archlinux.org/pkgbase/ttf-ibm-plex/