$ git clone -n https://src.fedoraproject.org/rpms/torbrowser-launcher.git /var/lib/mock/f40-build-2719204-72999/root/chroot_tmpdir/scmroot/torbrowser-launcher
Cloning into '/var/lib/mock/f40-build-2719204-72999/root/chroot_tmpdir/scmroot/torbrowser-launcher'...
$ git fetch origin 7a607538c2fae87dcb02e3472da3211092d3882a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/torbrowser-launcher
 * [new ref]         7a607538c2fae87dcb02e3472da3211092d3882a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a60753 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild