$ git clone -n https://src.fedoraproject.org/rpms/python-graphene.git /var/lib/mock/f39-build-1574783-37898/root/chroot_tmpdir/scmroot/python-graphene
Cloning into '/var/lib/mock/f39-build-1574783-37898/root/chroot_tmpdir/scmroot/python-graphene'...
$ git fetch origin cc7dfef47b78dbf08be16c78401873582bcd5a26:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-graphene
 * [new ref]         cc7dfef47b78dbf08be16c78401873582bcd5a26 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cc7dfef Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild