$ git clone -n https://gitee.com/wenyuzifang/cups_1765849714.git /var/lib/mock/dist-an23-build-495695-74608/root/chroot_tmpdir/scmroot/cups_1765849714
Cloning into '/var/lib/mock/dist-an23-build-495695-74608/root/chroot_tmpdir/scmroot/cups_1765849714'...
$ git fetch origin 9ed8785e3f48f62bc48e2c4dc4c59d31f5e90e8f:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/cups_1765849714
 * [new ref]         9ed8785e3f48f62bc48e2c4dc4c59d31f5e90e8f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ed8785 Update code from upstream