$ git clone -n https://gitee.com/src-opencloudos-rpms/bash.git /var/lib/mock/dist-oc9-build-74137-49404/root/chroot_tmpdir/scmroot/bash
Cloning into '/var/lib/mock/dist-oc9-build-74137-49404/root/chroot_tmpdir/scmroot/bash'...
$ git fetch origin 5db42ff71192c4fd4d4286f44d146cf5ed0a7733:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/bash
 * [new ref]         5db42ff71192c4fd4d4286f44d146cf5ed0a7733 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5db42ff import bash-5.2.15-3.tl4