$ git clone -n https://src.fedoraproject.org/rpms/python-javalang.git /var/lib/mock/f39-build-1573902-37836/root/chroot_tmpdir/scmroot/python-javalang
Cloning into '/var/lib/mock/f39-build-1573902-37836/root/chroot_tmpdir/scmroot/python-javalang'...
$ git fetch origin 27c26b287dc95d491fcd3c6ca15ee0802391635d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-javalang
 * [new ref]         27c26b287dc95d491fcd3c6ca15ee0802391635d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 27c26b2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild