$ git clone -n https://gitee.com/mgb01105731/maven-reporting-impl.git /var/lib/mock/dist-an23-build-272098-64163/root/chroot_tmpdir/scmroot/maven-reporting-impl
Cloning into '/var/lib/mock/dist-an23-build-272098-64163/root/chroot_tmpdir/scmroot/maven-reporting-impl'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/maven-reporting-impl
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f4d6c8d init upstream from version 2.2