$ git clone -n https://gitee.com/mgb01105731/gcc-toolset-10-dyninst_2.git /var/lib/mock/dist-an23-build-python3.11-399297-72338/root/chroot_tmpdir/scmroot/gcc-toolset-10-dyninst_2
Cloning into '/var/lib/mock/dist-an23-build-python3.11-399297-72338/root/chroot_tmpdir/scmroot/gcc-toolset-10-dyninst_2'...
$ git fetch origin e0499f459e2255de88c4cce0c980d4a2dcb8a776:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/gcc-toolset-10-dyninst_2
 * [new ref]         e0499f459e2255de88c4cce0c980d4a2dcb8a776 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e0499f4 init upstream from 10