$ git clone -n https://src.fedoraproject.org/rpms/tog-pegasus.git /var/lib/mock/f39-build-1810563-41828/root/chroot_tmpdir/scmroot/tog-pegasus
Cloning into '/var/lib/mock/f39-build-1810563-41828/root/chroot_tmpdir/scmroot/tog-pegasus'...
$ git fetch origin a7a4254d061032ce8623aa51a80208f37256fb94:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tog-pegasus
 * [new ref]         a7a4254d061032ce8623aa51a80208f37256fb94 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a7a4254 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild