$ git clone -n https://gitee.com/mgb01105731/go-rpm-macros.git /var/lib/mock/dist-an23.3-build-423201-72928/root/chroot_tmpdir/scmroot/go-rpm-macros
Cloning into '/var/lib/mock/dist-an23.3-build-423201-72928/root/chroot_tmpdir/scmroot/go-rpm-macros'...
$ git fetch origin 8e132959ad8ea249107cfbb188f62959c0aae22f:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/go-rpm-macros
 * [new ref]         8e132959ad8ea249107cfbb188f62959c0aae22f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e13295 Update to 3.6.0 from 3.0.15