$ git clone -n https://gitee.com/mgb01105731/golang-github-prometheus-client.git /var/lib/mock/dist-an23-epao-build-299419-65897/root/chroot_tmpdir/scmroot/golang-github-prometheus-client
Cloning into '/var/lib/mock/dist-an23-epao-build-299419-65897/root/chroot_tmpdir/scmroot/golang-github-prometheus-client'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/golang-github-prometheus-client
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6c6d6b init upstream from version 1.12.2