$ git clone -n https://gitee.com/mgb01105731/gcc-toolset-14-dwz_1.git /var/lib/mock/dist-an23.2-build-399386-72342/root/chroot_tmpdir/scmroot/gcc-toolset-14-dwz_1
Cloning into '/var/lib/mock/dist-an23.2-build-399386-72342/root/chroot_tmpdir/scmroot/gcc-toolset-14-dwz_1'...
$ git fetch origin aeeb893296d41ca8e7c1ff989612832e74e40c3f:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/gcc-toolset-14-dwz_1
 * [new ref]         aeeb893296d41ca8e7c1ff989612832e74e40c3f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aeeb893 init upstream from 14