$ git clone -n https://src.fedoraproject.org/rpms/python-pydantic-core.git /var/lib/mock/f41-build-886492-16639/root/chroot_tmpdir/scmroot/python-pydantic-core
Cloning into '/var/lib/mock/f41-build-886492-16639/root/chroot_tmpdir/scmroot/python-pydantic-core'...
$ git fetch origin 345dc9c031053391381b449815369c3b10f390a7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pydantic-core
 * [new ref]         345dc9c031053391381b449815369c3b10f390a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 345dc9c Rebuilt for Python 3.13