dovecot-2.2.21: Package version for package dovecot-dbg went backwards which would break package feeds from (0:2.2.21-r0.9 to 0:2.2.21-r0.0) [version-going-backwards] dovecot-2.2.21: Package version for package dovecot-staticdev went backwards which would break package feeds from (0:2.2.21-r0.9 to 0:2.2.21-r0.0) [version-going-backwards] dovecot-2.2.21: Package version for package dovecot-dev went backwards which would break package feeds from (0:2.2.21-r0.9 to 0:2.2.21-r0.0) [version-going-backwards] dovecot-2.2.21: Package version for package dovecot-doc went backwards which would break package feeds from (0:2.2.21-r0.9 to 0:2.2.21-r0.0) [version-going-backwards] dovecot-2.2.21: Package version for package dovecot-locale went backwards which would break package feeds from (0:2.2.21-r0.9 to 0:2.2.21-r0.0) [version-going-backwards] dovecot-2.2.21: Package version for package dovecot went backwards which would break package feeds from (0:2.2.21-r0.9 to 0:2.2.21-r0.0) [version-going-backwards] leptonica-1.73: leptonica rdepends on openjpeg, but it isn't a build dependency, missing openjpeg in DEPENDS or PACKAGECONFIG? [build-deps]