$ git clone -n https://gitee.com/Weisson/gpm_1769644900.git /var/lib/mock/dist-an23-build-509673-75030/root/chroot_tmpdir/scmroot/gpm_1769644900
Cloning into '/var/lib/mock/dist-an23-build-509673-75030/root/chroot_tmpdir/scmroot/gpm_1769644900'...
$ git fetch origin c51fa2208cb8628b676096efdff2f42a85a69df8:KOJI_FETCH_HEAD
From https://gitee.com/Weisson/gpm_1769644900
 * [new ref]         c51fa2208cb8628b676096efdff2f42a85a69df8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c51fa22 Update code from upstream