Hi All, DISTRO_APT_PREMIRRORS has no effect on the final wic image. buildchroot-target/host & isar-bootstrap-target/host has the preferred mirrors as specified in DISTRO_APT_PREMIRRORS but the final image does not seem to have it. Steps to reproduce: Add the following lines to conf/local.conf DISTRO_APT_PREMIRRORS = "http://deb.debian.org/debian http://ftp.debian.org/debian" bitbake mc:qemuamd64-buster:isar-image-base I tested with the v0.7 release and it works there. So indeed broken in the latest master? Github issue link: https://github.com/ilbers/isar/issues/62 Thanks, Vijai Kumar K