$ git clone -n https://gitee.com/src-opencloudos-rpms/jetty.git /var/lib/mock/dist-oc9-build-250053-83933/root/chroot_tmpdir/scmroot/jetty
Cloning into '/var/lib/mock/dist-oc9-build-250053-83933/root/chroot_tmpdir/scmroot/jetty'...
$ git fetch origin db576841710c1019031125335496951b112b5498:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/jetty
 * [new ref]         db576841710c1019031125335496951b112b5498 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db57684 import jetty-9.4.40-6.tl4.6