$ git clone -n https://gitee.com/wenjie2025/galera_1770666938.git /var/lib/mock/dist-an23-build-512784-75099/root/chroot_tmpdir/scmroot/galera_1770666938
Cloning into '/var/lib/mock/dist-an23-build-512784-75099/root/chroot_tmpdir/scmroot/galera_1770666938'...
$ git fetch origin e4758ede83701623b333010b7e8b141ecfc7722b:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/galera_1770666938
 * [new ref]         e4758ede83701623b333010b7e8b141ecfc7722b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4758ed Update code from upstream