$ git clone -n https://gitee.com/fundawang/bash.git /var/lib/mock/dist-an23-build-326433-68995/root/chroot_tmpdir/scmroot/bash
Cloning into '/var/lib/mock/dist-an23-build-326433-68995/root/chroot_tmpdir/scmroot/bash'...
$ git fetch origin 05efa09e0f17416b10ff237e10117ca3919c31ee:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/bash
 * [new ref]         05efa09e0f17416b10ff237e10117ca3919c31ee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 05efa09 5.2.21