$ git clone -n https://gitee.com/src-anolis-os/glib2 /var/lib/mock/dist-an7-els-build-512429-74956/root/chroot_tmpdir/scmroot/glib2
Cloning into '/var/lib/mock/dist-an7-els-build-512429-74956/root/chroot_tmpdir/scmroot/glib2'...
$ git fetch origin a7:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/glib2
 * [new branch]      a7         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f54dc7f Prevent sending a serial of zero on overflow