$ git clone -n https://src.fedoraproject.org/rpms/libbatch.git /var/lib/mock/f45-build-15889-480/root/chroot_tmpdir/scmroot/libbatch
Cloning into '/var/lib/mock/f45-build-15889-480/root/chroot_tmpdir/scmroot/libbatch'...
$ git fetch origin 866b8091b70ff8840fe47d9673ff52abb5cdce43:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libbatch
 * [new ref]         866b8091b70ff8840fe47d9673ff52abb5cdce43 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 866b809 Replace removed Python 2 C API macros for SWIG 4.5.0 compatibility