$ git clone -n https://src.fedoraproject.org/rpms/mysql-connector-odbc.git /var/lib/mock/f38-build-side-42-init-devel-1292924-30680/root/chroot_tmpdir/scmroot/mysql-connector-odbc
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1292924-30680/root/chroot_tmpdir/scmroot/mysql-connector-odbc'...
$ git fetch origin efbc1f75bfe92cd9ff62f88493a5cff4156f527e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mysql-connector-odbc
 * [new ref]         efbc1f75bfe92cd9ff62f88493a5cff4156f527e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at efbc1f7 Fix RPM syntax: '%patchN' has been deprecated https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/VBFDPQHAHF3WG6WBZR2L5GSWMW6CVTJS/