=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching libmatroska-1.5.2.tar.xz
=> Total size: 64996 bytes
ftp: Can't LOOKUP `cdn.netbsd.org:http': Temporary failure in name resolution
ftp: Can't connect to `cdn.netbsd.org:http'
fetch: Unable to fetch expected file libmatroska-1.5.2.tar.xz
ftp: Can't LOOKUP `dl.matroska.org:http': Temporary failure in name resolution
ftp: Can't connect to `dl.matroska.org:http'
fetch: Unable to fetch expected file libmatroska-1.5.2.tar.xz
ftp: Can't LOOKUP `cdn.NetBSD.org:http': Temporary failure in name resolution
ftp: Can't connect to `cdn.NetBSD.org:http'
fetch: Unable to fetch expected file libmatroska-1.5.2.tar.xz
ftp: Can't LOOKUP `ftp6.NetBSD.org:http': Temporary failure in name resolution
ftp: Can't connect to `ftp6.NetBSD.org:http'
fetch: Unable to fetch expected file libmatroska-1.5.2.tar.xz
ftp: Can't LOOKUP `ftp.fr.NetBSD.org:http': Temporary failure in name resolution
ftp: Can't connect to `ftp.fr.NetBSD.org:http'
fetch: Unable to fetch expected file libmatroska-1.5.2.tar.xz
ftp: Can't LOOKUP `ftp.NetBSD.org:http': Temporary failure in name resolution
ftp: Can't connect to `ftp.NetBSD.org:http'
fetch: Unable to fetch expected file libmatroska-1.5.2.tar.xz
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/multimedia/libmatroska