$ git clone -n https://src.fedoraproject.org/rpms/python3.14.git /var/lib/mock/f42-build-865097-172791/root/chroot_tmpdir/scmroot/python3.14
Cloning into '/var/lib/mock/f42-build-865097-172791/root/chroot_tmpdir/scmroot/python3.14'...
$ git fetch origin 2f4307845b3e090f815fbb2b2bb6a121fe20c02b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python3.14
 * [new ref]         2f4307845b3e090f815fbb2b2bb6a121fe20c02b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2f43078 Remove unused GPG key