$ git clone -n https://gitee.com/src-anolis-os/libXmu.git /mnt/mock/kojid//dist-an23.3-riscv-build-437625-73130/root/chroot_tmpdir/scmroot/libXmu
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-437625-73130/root/chroot_tmpdir/scmroot/libXmu'...
$ git fetch origin 85a25a7fcb40a2138df29f3a75ede652520149ea:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libXmu
 * [new ref]         85a25a7fcb40a2138df29f3a75ede652520149ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 85a25a7 Refactor the spec file