$ git clone -n https://gitee.com/Weisson/gcc-toolset-14-gcc.git /var/lib/mock/dist-an23-build-445164-73188/root/chroot_tmpdir/scmroot/gcc-toolset-14-gcc
Cloning into '/var/lib/mock/dist-an23-build-445164-73188/root/chroot_tmpdir/scmroot/gcc-toolset-14-gcc'...
$ git fetch origin 6ba4ee2bd5530494c5502777213be097663a58eb:KOJI_FETCH_HEAD
From https://gitee.com/Weisson/gcc-toolset-14-gcc
 * [new ref]         6ba4ee2bd5530494c5502777213be097663a58eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6ba4ee2 update to gcc 14.3.0.