data set link is invalid

[Emily-zcy]

The following data set link of the paper Learning to Rank Relevant Files for Bug Reports using Domain Knowledge is invalid. Is there any other way to download it?

1. AspectJ: git clone git://git.eclipse.org/gitroot/aspectj/org.aspectj.git
2. Birt: git clone https://git.eclipse.org/r/p/birt/org.eclipse.birt
3. Eclipse Platform UI: git clone https://git.eclipse.org/r/p/platform/eclipse.platform.ui
4. JDT: git clone https://git.eclipse.org/r/p/jdt/eclipse.jdt.ui
5. SWT: git clone https://git.eclipse.org/r/p/platform/eclipse.platform.swt
6. Tomcat: git clone git://git.apache.org/tomcat.git