$ git clone -n https://gitee.com/src-anolis-os/libXxf86misc.git /var/lib/mock/dist-an23-dde-build-347090-70170/root/chroot_tmpdir/scmroot/libXxf86misc
Cloning into '/var/lib/mock/dist-an23-dde-build-347090-70170/root/chroot_tmpdir/scmroot/libXxf86misc'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libXxf86misc
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 98480a8 pkg init