$ git clone -n https://src.fedoraproject.org/rpms/supercollider.git /var/lib/mock/f42-bootstrap-3462950-45593/root/chroot_tmpdir/scmroot/supercollider
Cloning into '/var/lib/mock/f42-bootstrap-3462950-45593/root/chroot_tmpdir/scmroot/supercollider'...
$ git fetch origin 5c6108c46d17fd5d9b4a88cab6c64694fc42d9dd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/supercollider
 * [new ref]         5c6108c46d17fd5d9b4a88cab6c64694fc42d9dd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c6108c Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild