$ git clone -n https://gitee.com/yueeranna/pytorch.git /var/lib/mock/dist-an8-epao-build-287156-64759/root/chroot_tmpdir/scmroot/pytorch
Cloning into '/var/lib/mock/dist-an8-epao-build-287156-64759/root/chroot_tmpdir/scmroot/pytorch'...
$ git fetch origin b4a020259705d6837852b70fdff3dcfd836165cc:KOJI_FETCH_HEAD
From https://gitee.com/yueeranna/pytorch
 * [new ref]         b4a020259705d6837852b70fdff3dcfd836165cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b4a0202 add requires of python3-dataclasses