$ git clone -n https://gitee.com/renping000/libpciaccess.git /var/lib/mock/dist-an7_9-updates-build-188147-60696/root/chroot_tmpdir/scmroot/libpciaccess
Cloning into '/var/lib/mock/dist-an7_9-updates-build-188147-60696/root/chroot_tmpdir/scmroot/libpciaccess'...
$ git fetch origin 0f58e66de6796bedaee1d58bee52cd660ce1b7a6:KOJI_FETCH_HEAD
From https://gitee.com/renping000/libpciaccess
 * [new ref]         0f58e66de6796bedaee1d58bee52cd660ce1b7a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0f58e66 spec: add doc sub package