REPORT_ABSENT_SYMLINK
If set to "yes" then resolvconf will print a message when
/etc/resolv.conf is not a symbolic link to the resolvconf-gener-
ated resolv.conf file. Set to "no" to prevent the printing of
this message. The default is "yes".
Perhaps also add a convince option -r|--restore-symlink to restore it,
so the administrator needn't hopefully remember the correct command is
probably
# ln -fs /etc/resolvconf/run/resolv.conf /etc