$ git clone -n https://gitee.com/mgb01105731/cups-filters_1.git /var/lib/mock/dist-an23-build-498188-74662/root/chroot_tmpdir/scmroot/cups-filters_1
Cloning into '/var/lib/mock/dist-an23-build-498188-74662/root/chroot_tmpdir/scmroot/cups-filters_1'...
$ git fetch origin c8bd1629054063de9ff1344f829a9cd6e582a074:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/cups-filters_1
 * [new ref]         c8bd1629054063de9ff1344f829a9cd6e582a074 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c8bd162 fix yum update err