$ git clone -n https://gitee.com/newstart-gdlc/nde-build-tools.git /var/lib/mock/dist-an23-nde-build-498029-73607/root/chroot_tmpdir/scmroot/nde-build-tools
Cloning into '/var/lib/mock/dist-an23-nde-build-498029-73607/root/chroot_tmpdir/scmroot/nde-build-tools'...
$ git fetch origin 9fe11bf6dee748670dceeded9c0672c0dbb149f4:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/nde-build-tools
 * [new ref]         9fe11bf6dee748670dceeded9c0672c0dbb149f4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9fe11bf Merge branch 'a23' of https://gitee.com/newstart-gdlc/nde-build-tools into a23