$ git clone -n https://src.fedoraproject.org/rpms/python-fixtures.git /var/lib/mock/f39-build-1431343-31782/root/chroot_tmpdir/scmroot/python-fixtures
Cloning into '/var/lib/mock/f39-build-1431343-31782/root/chroot_tmpdir/scmroot/python-fixtures'...
$ git fetch origin 1d5e531e7714791e37e973e4aae792a6389228df:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-fixtures
 * [new ref]         1d5e531e7714791e37e973e4aae792a6389228df -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1d5e531 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild