debbuild.patch

--- /usr/bin/debbuild	2022-11-11 15:34:22.529876000 +0000
+++ /usr/bin/debbuild.fix	2022-11-11 15:34:53.137410000 +0000
@@ -1956,7 +1956,7 @@
   my $srcpkg = shift;
   die _('Can\'t install ').$srcpkg."\n" unless $srcpkg =~ /\.sdeb$/;
   $srcpkg = abs_path($srcpkg);
-  system(expandmacros("cd %{_topdir}; %{__pax} -r -f $srcpkg)")) == 0 and
+  system(expandmacros("cd %{_topdir}; %{__pax} -r -f $srcpkg")) == 0 and
   $finalmessages .= _('Extracted source package ').$srcpkg.
     _(" to %{_topdir}.\n");
 } # end install_sdeb()