$ git clone -n https://src.fedoraproject.org/rpms/libsodium.git /var/lib/mock/f42-build-869967-176924/root/chroot_tmpdir/scmroot/libsodium
Cloning into '/var/lib/mock/f42-build-869967-176924/root/chroot_tmpdir/scmroot/libsodium'...
$ git fetch origin e46f801353dee105f1dc726bf2d7f4b754eac757:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libsodium
 * [new ref]         e46f801353dee105f1dc726bf2d7f4b754eac757 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e46f801 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild