Hello devpi-Team, we were using devpi-client to set the formerly pypi_whitelist and everything was working as expected. Recently we updated to devpi-server 3.0.1 (running export/import cycle), devpi-web 3.0.0, and devpi-client 2.5.0. From that moment on we switched from setting pypi_whitelist to mirror_whitelist. Unfortunately the result is not as expected: We are executing: devpi index /descript_cli/stable "mirror_whitelist=django-cms,Django,django-devserver,django-exclusivebooleanfield,South,pywin32" But as a result devpi web shows the following: whitelisted packages , , , , , - - - 2 3 D S a a a a a b c c d d d d d e e e e e e e f g g g g h i i i j j j j l l l m n n n n n n o o o o o o o p r r s s s t u u v v v w x y The command: devpi index /descript_cli/stable Results in: type=stage bases=root/pypi volatile=False acl_upload=descript_cli pypi_whitelist= mirror_whitelist=django-cms,Django,django-devserver,django-exclusivebooleanfield,South,pywin32 The whitelist setting is not working. To circumvent this issue we are using mirror_whitelist=* in the meantime to circumvent the bug. Using the asterisk works like expected. Can please someone support us on that issue? Regards, Henk Kahlfuss