$ git clone -n https://gitee.com/yangcheng1203/gdcm.git /var/lib/mock/dist-an23-epao-build-443693-73223/root/chroot_tmpdir/scmroot/gdcm
Cloning into '/var/lib/mock/dist-an23-epao-build-443693-73223/root/chroot_tmpdir/scmroot/gdcm'...
$ git fetch origin e7c4f85680cb4f60c87b5c50a9962f477ca546da:KOJI_FETCH_HEAD
From https://gitee.com/yangcheng1203/gdcm
 * [new ref]         e7c4f85680cb4f60c87b5c50a9962f477ca546da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e7c4f85 rebuild for poppler-24.02.0