M0ses Thank you for the hint. Now I get a better error message 2017-06-19 06:06:24: building 'opsi-linux-bootimage' for project 'home:uibmz:opsi:opsi40-experimental' repository 'RedHat_RHEL-6' arch 'x86_64' fetching sources, source verification fails: 713990b4462e712af44a658004e11f72 != f58ce6478db93749199604c958a7c9b8 build failed, marked as bad build host... sent, all done...
Where are those hashsums comming from?
The first one is generated on the worker for the received sources. The second one is sent from the dispatcher to the worker as part of the buildinfo (verifymd5). You could check the verifymd5: curl "http://<SOURCESERVER>:5352/getprojpack?withsrcmd5&project=<PROJECTNAME>&package=<PACKAGENAME>" This is how the scheduler gets the current source information.