$ git clone -n https://gitee.com/wenjie2025/iw_1774896887.git /var/lib/mock/dist-an23-build-522719-76673/root/chroot_tmpdir/scmroot/iw_1774896887
Cloning into '/var/lib/mock/dist-an23-build-522719-76673/root/chroot_tmpdir/scmroot/iw_1774896887'...
$ git fetch origin ea491f707a9abebe87afba2eba159956f4b7c22f:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/iw_1774896887
 * [new ref]         ea491f707a9abebe87afba2eba159956f4b7c22f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ea491f7 Update code from upstream