$ git clone -n https://src.fedoraproject.org/rpms/mdbtools.git /var/lib/mock/f45-build-18186-510/root/chroot_tmpdir/scmroot/mdbtools
Cloning into '/var/lib/mock/f45-build-18186-510/root/chroot_tmpdir/scmroot/mdbtools'...
$ git fetch origin ce92c8f68bf042719b9fcbcdf71f1d4a7cc4c71e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mdbtools
 * [new ref]         ce92c8f68bf042719b9fcbcdf71f1d4a7cc4c71e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce92c8f [Fedora 45 Change] Ship drop-in snippet for ODBC driver self-registration