$ git clone -n https://gitee.com/zhangwenlong01/lv2.git /var/lib/mock/dist-an23-build-506152-74854/root/chroot_tmpdir/scmroot/lv2
Cloning into '/var/lib/mock/dist-an23-build-506152-74854/root/chroot_tmpdir/scmroot/lv2'...
$ git fetch origin 0f3aef3ac043d904ebc84345a35c09800b7611ab:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/lv2
 * [new ref]         0f3aef3ac043d904ebc84345a35c09800b7611ab -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0f3aef3 rebuild for loongarch64