$filename_without_dots = regsubst($filename_without_slashes, '\.', '_', G)
$filename_without_ppa = regsubst($filename_without_dots, '^ppa:', '', G)
$sources_list_d_filename = "${filename_without_ppa}-${release}.list"
$filename_without_dots = regsubst($filename_without_slashes, '\.', '_', G)
$filename_without_ppa = regsubst($filename_without_dots, '^ppa:', '', G)
$sources_list_d_filename = "${filename_without_ppa}-${release}.list"