Building an image for D603:
/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8) locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable.) debconf: falling back to frontend: Readline /bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8) Creating config file /etc/mercurial/hgrc.d/hgext.rc with new version /bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
It seems Debian doesn't ship anymore this locale by default.
rDPHPFPM should be the core image which should be edited for this purpose.
This could fix queer bugs we've with encoding from Mercurial commits and Web UI land workflow.