$ git clone -n https://gitee.com/src-opencloudos-rpms/cups.git /var/lib/mock/dist-oc9-build-231009-81545/root/chroot_tmpdir/scmroot/cups
Cloning into '/var/lib/mock/dist-oc9-build-231009-81545/root/chroot_tmpdir/scmroot/cups'...
$ git fetch origin 8768e3ef6ac4a574aa74f0a62e6e437af82c985f:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/cups
 * [new ref]         8768e3ef6ac4a574aa74f0a62e6e437af82c985f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8768e3e import cups-2.4.6-9.tl4