$ git clone -n https://gitee.com/happy_orange/java-17-alibaba-dragonwell.git /var/lib/mock/dist-an23-build-222373-62187/root/chroot_tmpdir/scmroot/java-17-alibaba-dragonwell Cloning into '/var/lib/mock/dist-an23-build-222373-62187/root/chroot_tmpdir/scmroot/java-17-alibaba-dragonwell'... $ git reset --hard 7a0d082c77607bf5e18195e4d0522d472b85a747 HEAD is now at 7a0d082 unset the java-17-alibaba-dragonwell is a system java