$ git clone -n https://gitee.com/opencloudos-stream/perl-Unicode-EastAsianWidth.git /var/lib/mock/dist-ocs23-base-build-273877-25836/root/chroot_tmpdir/scmroot/perl-Unicode-EastAsianWidth
Cloning into '/var/lib/mock/dist-ocs23-base-build-273877-25836/root/chroot_tmpdir/scmroot/perl-Unicode-EastAsianWidth'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-Unicode-EastAsianWidth
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 23e67be Rebuilt for loongarch release