$ git clone -n http://git.inferitos.ru/rpms/javacc /var/lib/mock/module-javapackages-tools-201801-8090020240505205715-dca7b4a4-build-43612-83717/root/chroot_tmpdir/scmroot/javacc
Cloning into '/var/lib/mock/module-javapackages-tools-201801-8090020240505205715-dca7b4a4-build-43612-83717/root/chroot_tmpdir/scmroot/javacc'...
$ git fetch origin changed/i8c-stream-201801/javacc-7.0.2-6.module+el8+2598+06babf2e:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/javacc
 * [new tag]         changed/i8c-stream-201801/javacc-7.0.2-6.module+el8+2598+06babf2e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f78a30c edit changelog for import javacc-7.0.2-6.module+el8+2598+06babf2e