$ git clone -n https://gitee.com/zhoujiajia111/jakarta-mail1_1.git /var/lib/mock/dist-an23-build-442324-73171/root/chroot_tmpdir/scmroot/jakarta-mail1_1
Cloning into '/var/lib/mock/dist-an23-build-442324-73171/root/chroot_tmpdir/scmroot/jakarta-mail1_1'...
$ git fetch origin eaf42b90b88bc52bb5ffa07f06859aa91f96f81b:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/jakarta-mail1_1
 * [new ref]         eaf42b90b88bc52bb5ffa07f06859aa91f96f81b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eaf42b9 Init upstream from version 1.6.7