=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching libfprint-0.7.0.tar.xz
=> Total size: 550484 bytes
Certificate verification failed for /C=US/O=Let's Encrypt/CN=Let's Encrypt Authority X3
34374371912:error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed:/usr/src/crypto/openssl/ssl/s3_clnt.c:1269:
fetch: https://people.freedesktop.org/~anarsoul/libfprint-0.7.0.tar.xz: Authentication error
fetch: Unable to fetch expected file libfprint-0.7.0.tar.xz
libfprint-0.7.0.tar.xz                                   0  B    0  Bps
=> Checksum SHA1 OK for libfprint-0.7.0.tar.xz
=> Checksum RMD160 OK for libfprint-0.7.0.tar.xz
=> Checksum SHA512 OK for libfprint-0.7.0.tar.xz