$ git clone -n https://src.fedoraproject.org/rpms/python-k5test.git /var/lib/mock/f40-build-2707323-71313/root/chroot_tmpdir/scmroot/python-k5test
Cloning into '/var/lib/mock/f40-build-2707323-71313/root/chroot_tmpdir/scmroot/python-k5test'...
$ git fetch origin 49d88fb4c6cd48347f3b755f60e67ce1ca975ed6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-k5test
 * [new ref]         49d88fb4c6cd48347f3b755f60e67ce1ca975ed6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 49d88fb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild