$ git clone -n https://src.fedoraproject.org/rpms/tokyocabinet.git /var/lib/mock/f39-build-1459022-33100/root/chroot_tmpdir/scmroot/tokyocabinet
Cloning into '/var/lib/mock/f39-build-1459022-33100/root/chroot_tmpdir/scmroot/tokyocabinet'...
$ git fetch origin 034a392f81941367d729dc9c95ee1f4faa6db33d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tokyocabinet
 * [new ref]         034a392f81941367d729dc9c95ee1f4faa6db33d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 034a392 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild