$ git clone -n https://gitee.com/mgb01105731/xz-java.git /var/lib/mock/dist-an23-build-262665-63919/root/chroot_tmpdir/scmroot/xz-java
Cloning into '/var/lib/mock/dist-an23-build-262665-63919/root/chroot_tmpdir/scmroot/xz-java'...
$ git reset --hard origin/a23
HEAD is now at 50734dc init upstream from version 1.9