$ git clone -n https://gitee.com/zhangwenlong01/vsftpd.git /var/lib/mock/dist-an23-build-506224-74854/root/chroot_tmpdir/scmroot/vsftpd
Cloning into '/var/lib/mock/dist-an23-build-506224-74854/root/chroot_tmpdir/scmroot/vsftpd'...
$ git fetch origin d4e2a11f0f971b8c6c013935efa1296ae83a2d5f:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/vsftpd
 * [new ref]         d4e2a11f0f971b8c6c013935efa1296ae83a2d5f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d4e2a11 rebuild for loongarch64