$ git clone -n https://gitee.com/mgb01105731/gcc-toolset-10-valgrind_1.git /var/lib/mock/dist-an23-build-python3.11-399321-72339/root/chroot_tmpdir/scmroot/gcc-toolset-10-valgrind_1
Cloning into '/var/lib/mock/dist-an23-build-python3.11-399321-72339/root/chroot_tmpdir/scmroot/gcc-toolset-10-valgrind_1'...
$ git fetch origin 35e68538e08b0007450e63240e10d3c000b9e1f0:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/gcc-toolset-10-valgrind_1
 * [new ref]         35e68538e08b0007450e63240e10d3c000b9e1f0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 35e6853 init upstream from 10