$ git clone -n https://gitee.com/src-anolis-dde/dtkcommon.git /var/lib/mock/dist-an23-loongarch-build-333948-69488/root/chroot_tmpdir/scmroot/dtkcommon
Cloning into '/var/lib/mock/dist-an23-loongarch-build-333948-69488/root/chroot_tmpdir/scmroot/dtkcommon'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-dde/dtkcommon
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 27bf8dc !7 rebuild for qt Merge pull request !7 from xzyang/a23