$ git clone -n https://src.fedoraproject.org/rpms/erlang-bitcask.git /var/lib/mock/f40-build-1995529-43917/root/chroot_tmpdir/scmroot/erlang-bitcask
Cloning into '/var/lib/mock/f40-build-1995529-43917/root/chroot_tmpdir/scmroot/erlang-bitcask'...
$ git fetch origin f7c747dc83b30eb80c089f2cc2f0d592280d4587:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-bitcask
 * [new ref]         f7c747dc83b30eb80c089f2cc2f0d592280d4587 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f7c747d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild