$ git clone -n https://gitee.com/mgb01105731/libecap.git /var/lib/mock/dist-an23-epao-build-302520-65991/root/chroot_tmpdir/scmroot/libecap
Cloning into '/var/lib/mock/dist-an23-epao-build-302520-65991/root/chroot_tmpdir/scmroot/libecap'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libecap
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c33bf0 init upstream from version 1.0.1