iso .DIGESTS file contains absolute paths

[ccxcz]

The checksum file contains absolute paths, such as:

# BLAKE2 (b2sum) HASH
c939701f5bbee7b400c7720582b44a6bc359d4c0b5cfbdefe089bef54cac0cbf6f343977828e2d164c90163c3cdc843c0c6e2892be7a8ec49dce487765caf2db  /catalyst/release/Pentoo_Full_amd64_hardened/pentoo-full-amd64-hardened-2023.0_p20230527.iso
# BLAKE2 (b2sum) HASH
63ec6c86b8f894dafcfd0d95e3aacafb40b7e5be01ef43aeb1cd0af6d05287b7ad8fc757158bd03a0573e0e98b070bac00ff9ce74da225d3e65c9a9973238f8e  /catalyst/release/Pentoo_Full_amd64_hardened/pentoo-full-amd64-hardened-2023.0_p20230527.iso.CONTENTS

which will obviously fail to verify unless user downloads it to exact same path.