$ git clone -n https://gitee.com/wenyuzifang/python-pyasn1_1763000202.git /var/lib/mock/dist-an23-build-484533-74333/root/chroot_tmpdir/scmroot/python-pyasn1_1763000202
Cloning into '/var/lib/mock/dist-an23-build-484533-74333/root/chroot_tmpdir/scmroot/python-pyasn1_1763000202'...
$ git fetch origin 2d9e1f44e3ad893b1d047b3955c8353eb73e6747:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-pyasn1_1763000202
 * [new ref]         2d9e1f44e3ad893b1d047b3955c8353eb73e6747 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d9e1f4 Update code from upstream