$ git clone -n https://src.fedoraproject.org/rpms/junit5.git /var/lib/mock/f39-build-1804823-41817/root/chroot_tmpdir/scmroot/junit5
Cloning into '/var/lib/mock/f39-build-1804823-41817/root/chroot_tmpdir/scmroot/junit5'...
$ git fetch origin 1778f39d0a34dd48dacb6162c7519625d0c233ff:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/junit5
 * [new ref]         1778f39d0a34dd48dacb6162c7519625d0c233ff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1778f39 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild