$ git clone -n https://gitee.com/lizhao2025/libjcat.git /var/lib/mock/dist-an23-build-500285-74764/root/chroot_tmpdir/scmroot/libjcat
Cloning into '/var/lib/mock/dist-an23-build-500285-74764/root/chroot_tmpdir/scmroot/libjcat'...
$ git fetch origin 4715b8d06b196fdfaa9ab3b0adaf20d7bd1dba07:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/libjcat
 * [new ref]         4715b8d06b196fdfaa9ab3b0adaf20d7bd1dba07 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4715b8d Update code from upstream