$ git clone -n https://src.fedoraproject.org/rpms/python-threadpoolctl.git /var/lib/mock/f45-build-33292-668/root/chroot_tmpdir/scmroot/python-threadpoolctl
Cloning into '/var/lib/mock/f45-build-33292-668/root/chroot_tmpdir/scmroot/python-threadpoolctl'...
$ git fetch origin 0361c83bce1fbba72e86fe7e719285cfe6db61c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-threadpoolctl
 * [new ref]         0361c83bce1fbba72e86fe7e719285cfe6db61c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0361c83 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild