$ git clone -n https://gitee.com/yueeranna/libnccl.git /var/lib/mock/dist-an23-epao-build-395131-72173/root/chroot_tmpdir/scmroot/libnccl
Cloning into '/var/lib/mock/dist-an23-epao-build-395131-72173/root/chroot_tmpdir/scmroot/libnccl'...
$ git fetch origin ad3d4af28e3381c8ec2079b1815f1594d9d57a85:KOJI_FETCH_HEAD
From https://gitee.com/yueeranna/libnccl
 * [new ref]         ad3d4af28e3381c8ec2079b1815f1594d9d57a85 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad3d4af rebuild with cuda12.6