$ git clone -n https://gitee.com/mgb01105731/maven-file-management_1.git /var/lib/mock/dist-an23-build-337320-69705/root/chroot_tmpdir/scmroot/maven-file-management_1
Cloning into '/var/lib/mock/dist-an23-build-337320-69705/root/chroot_tmpdir/scmroot/maven-file-management_1'...
$ git fetch origin eae571b96918bf19a64961e42363bd67d6081eb3:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/maven-file-management_1
 * [new ref]         eae571b96918bf19a64961e42363bd67d6081eb3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eae571b rebuild