$ git clone -n https://gitee.com/wenjie2025/at_1774966873.git /var/lib/mock/dist-an23-build-523220-76923/root/chroot_tmpdir/scmroot/at_1774966873
Cloning into '/var/lib/mock/dist-an23-build-523220-76923/root/chroot_tmpdir/scmroot/at_1774966873'...
$ git fetch origin e2bc3d2b79e7469f08add625d1ca086479d4f5d0:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/at_1774966873
 * [new ref]         e2bc3d2b79e7469f08add625d1ca086479d4f5d0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e2bc3d2 Update code from upstream