$ git clone -n https://gitee.com/wenjie2025/guestfs-tools_1769721239.git /var/lib/mock/dist-an23-build-510238-75048/root/chroot_tmpdir/scmroot/guestfs-tools_1769721239
Cloning into '/var/lib/mock/dist-an23-build-510238-75048/root/chroot_tmpdir/scmroot/guestfs-tools_1769721239'...
$ git fetch origin d7273b238dd2a3fa17a2d0511a875d2c81ad8f58:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/guestfs-tools_1769721239
 * [new ref]         d7273b238dd2a3fa17a2d0511a875d2c81ad8f58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d7273b2 Update code from upstream