$extra_orig_namepart_re
$git_null_obj
$branchprefix
+ $ffq_refprefix
initdebug enabledebug enabledebuglevel
printdebug debugcmd
$debugprefix *debuglevel *DEBUG
our $series_filename_re = qr{(?:^|\.)series(?!\n)$}s;
our $extra_orig_namepart_re = qr{[-0-9a-z]+};
our $git_null_obj = '0' x 40;
+our $ffq_refprefix = 'ffq-prev';
# policy hook exit status bits
# see dgit-repos-server head comment for documentation