$ git clone -n https://src.fedoraproject.org/rpms/mysql-connector-odbc.git /var/lib/mock/f41-build-858869-168494/root/chroot_tmpdir/scmroot/mysql-connector-odbc
Cloning into '/var/lib/mock/f41-build-858869-168494/root/chroot_tmpdir/scmroot/mysql-connector-odbc'...
$ git fetch origin c34f69ef188325a138d86557f75dcdc79926a8be:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mysql-connector-odbc
 * [new ref]         c34f69ef188325a138d86557f75dcdc79926a8be -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c34f69e Rebase to 8.0.37