$ git clone -n https://src.fedoraproject.org/rpms/ec2-metadata.git /var/lib/mock/f39-build-1460722-33225/root/chroot_tmpdir/scmroot/ec2-metadata
Cloning into '/var/lib/mock/f39-build-1460722-33225/root/chroot_tmpdir/scmroot/ec2-metadata'...
$ git fetch origin 502bb096450a3584257be9dfd44ad79e8797e8da:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ec2-metadata
 * [new ref]         502bb096450a3584257be9dfd44ad79e8797e8da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 502bb09 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild