Bug#1123560: dh-exec: pass full build-profile formula to Dpkg::BuildProfiles::parse_build_profiles

[Chris Hofstaedtler]

On Wed, Dec 17, 2025 at 11:22:39PM +0100, Chris Hofstaedtler wrote:
> -    while (/<([^>]*)>/) {
> +    while (/(<([^>]*)>)/) {
>          $line_concerned |= profile_concerned ($1, $_);

Guillem pointed out that this ^^^^^^^^^^^^^^^^^^^^^^^^^^ can be 
simplified to:

           $line_concerned |= profile_concerned ($1);

As profile_concerned apparently takes only one argument.

Best,
Chris