=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching autopano-sift-C-2.5.1.tar.gz
=> Total size: 192267 bytes
=> Checksum BLAKE2s OK for autopano-sift-C-2.5.1.tar.gz
=> Checksum SHA512 OK for autopano-sift-C-2.5.1.tar.gz