=> "/opt/pkg/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-upstream-trunk/cross/mingw-w64-i686-winpthreads", "checksum", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
WARNING: [license.mk] Every package should define a LICENSE.
Fetching mingw-w64-v12.0.0.tar.bz2
Downloaded 9.99 MiB in 2 seconds (6.41 MiB/s)
checksum: No checksum recorded for mingw-w64-v12.0.0.tar.bz2
ERROR: Make sure the Makefile and checksum file (/data/jenkins/workspace/pkgsrc-upstream-trunk/cross/mingw-w64-i686-winpthreads/../../cross/mingw-w64-x86_64-headers/distinfo)
ERROR: are up to date.  If you want to override this check, type
ERROR: "/opt/pkg/bin/bmake NO_CHECKSUM=yes [other args]".
*** Error code 1

Stop.
bmake: stopped making "checksum" in /data/jenkins/workspace/pkgsrc-upstream-trunk/cross/mingw-w64-i686-winpthreads