$ git clone -n https://gitee.com/zhaohang_mskdxl/python-rpm-macros.git /var/lib/mock/dist-an23.3-build-418466-72875/root/chroot_tmpdir/scmroot/python-rpm-macros
Cloning into '/var/lib/mock/dist-an23.3-build-418466-72875/root/chroot_tmpdir/scmroot/python-rpm-macros'...
$ git fetch origin bc6967e1a296cf7d8bd720dd2db66e3d91b6045b:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/python-rpm-macros
 * [new ref]         bc6967e1a296cf7d8bd720dd2db66e3d91b6045b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bc6967e update to python-rpm-macros-3.12-9.1.src.rpm