=> "/opt/local/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-trunk-x86_64/x11/xscreensaver", "checksum", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
Fetching xscreensaver-6.17.tar.gz
Unable to fetch https://www.jwz.org/xscreensaver/xscreensaver-6.17.tar.gz: operation timed out
Unable to fetch https://cdn.NetBSD.org/pub/pkgsrc/distfiles/xscreensaver-6.17.tar.gz: 404 Not Found
Unable to fetch http://ftp.fr.NetBSD.org/pub/pkgsrc/distfiles/xscreensaver-6.17.tar.gz: 404 Not Found
Unable to fetch https://ftp.NetBSD.org/pub/pkgsrc/distfiles/xscreensaver-6.17.tar.gz: 404 Not Found
Failed to fetch /data/distfiles/xscreensaver-6.17.tar.gz: Unable to fetch file
*** Error code 1

Stop.
bmake: stopped making "checksum" in /data/jenkins/workspace/pkgsrc-trunk-x86_64/x11/xscreensaver