$ git clone -n https://gitee.com/mgb01105731/unicode-ucd.git /var/lib/mock/dist-an23.3-build-417628-72869/root/chroot_tmpdir/scmroot/unicode-ucd
Cloning into '/var/lib/mock/dist-an23.3-build-417628-72869/root/chroot_tmpdir/scmroot/unicode-ucd'...
$ git fetch origin 1f8d2a7b1024d5757e8a97c976fc0ccb960fcc67:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/unicode-ucd
 * [new ref]         1f8d2a7b1024d5757e8a97c976fc0ccb960fcc67 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f8d2a7 Refer to CentOS Stream unicode-ucd-15.1.0-1(tdawson@redhat.com)