Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [RPM build errors:
    File not found: /builddir/build/BUILD/axmail-2.9-build/BUILDROOT/usr/bin/*
]: [The relevant error message saying that there are no files installed under the /usr/bin but mentioned in the %files section.]

Issue: The build failed due to Fedora /bin /sbin merge, because the source package is hard coding /usr/sbin path
Resolution: Patch the source package Makefile not tho hardcode /usr/sbin, but obey BINDIR variable.