$ git clone -n https://src.fedoraproject.org/rpms/python-sphinxext-rediraffe.git /var/lib/mock/f39-build-1426481-31599/root/chroot_tmpdir/scmroot/python-sphinxext-rediraffe
Cloning into '/var/lib/mock/f39-build-1426481-31599/root/chroot_tmpdir/scmroot/python-sphinxext-rediraffe'...
$ git fetch origin 266d9ee7755a7886b70cd52c3e9450849de78d98:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sphinxext-rediraffe
 * [new ref]         266d9ee7755a7886b70cd52c3e9450849de78d98 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 266d9ee Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild