$ git clone -n https://gitee.com/opencloudos-stream/prometheus.git /var/lib/mock/dist-oc9-epol-build-154519-79736/root/chroot_tmpdir/scmroot/prometheus
Cloning into '/var/lib/mock/dist-oc9-epol-build-154519-79736/root/chroot_tmpdir/scmroot/prometheus'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/prometheus
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b3adeb0 !3 Rebuilt for loongarch64 Merge pull request !3 from lwy605/master