$ git clone -n https://gitee.com/src-anolis-dde/breeze-icon-theme.git /var/lib/mock/dist-an23-build-285825-64822/root/chroot_tmpdir/scmroot/breeze-icon-theme
Cloning into '/var/lib/mock/dist-an23-build-285825-64822/root/chroot_tmpdir/scmroot/breeze-icon-theme'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-dde/breeze-icon-theme
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d629f3e !1  init package version for an8.6 Merge pull request !1 from xingwei-liu/a8