$ git clone -n https://gitee.com/hongwei-qin/mariadb-connector-c.git /var/lib/mock/dist-an23.3-build-414914-72844/root/chroot_tmpdir/scmroot/mariadb-connector-c
Cloning into '/var/lib/mock/dist-an23.3-build-414914-72844/root/chroot_tmpdir/scmroot/mariadb-connector-c'...
$ git fetch origin 7532ef05f42dbb71c018a2d908d86e6e31cc0a91:KOJI_FETCH_HEAD
From https://gitee.com/hongwei-qin/mariadb-connector-c
 * [new ref]         7532ef05f42dbb71c018a2d908d86e6e31cc0a91 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7532ef0 update to 3.4.3