$ git clone -n https://src.fedoraproject.org/rpms/perl-JSON-RPC-LWP.git /var/lib/mock/f39-build-1440142-32313/root/chroot_tmpdir/scmroot/perl-JSON-RPC-LWP
Cloning into '/var/lib/mock/f39-build-1440142-32313/root/chroot_tmpdir/scmroot/perl-JSON-RPC-LWP'...
$ git fetch origin 3f98821ed526cae48efc9206f5a847422ba74f43:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-JSON-RPC-LWP
 * [new ref]         3f98821ed526cae48efc9206f5a847422ba74f43 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3f98821 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild