=> Checksum BLAKE2s OK for autocfg-1.3.0.crate
=> Checksum SHA512 OK for autocfg-1.3.0.crate
=> Checksum BLAKE2s OK for cfg-if-1.0.0.crate
=> Checksum SHA512 OK for cfg-if-1.0.0.crate
checksum: Checksum BLAKE2s mismatch for dulwich-0.22.2.tar.gz
ERROR: Make sure the Makefile and checksum file (/amd/pkgsrc/CHROOT/P/pkgsrc/devel/py-dulwich/distinfo)
ERROR: are up to date.  If you want to override this check, type
ERROR: "/usr/bin/make NO_CHECKSUM=yes [other args]".
*** Error code 1

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/devel/py-dulwich