[arch-general] Packages "jami-gnome" and "libjamiclient" out of date

Hi archers, Packages "jami-gnome" and "libjamiclient" are flagged out of date since 2019-11-16 / 2019-11-20. There are two new releases in place. I tried to contact the maintainer twice but nothing happened. I retrieved the maintainers (Bruno Pagani) mail adress from this mailinglist. I suspect the mails didn't ever get there. Any hints how to proceed? -- Friedrich