$ git clone -n https://src.fedoraproject.org/rpms/ghc-blaze-markup.git /var/lib/mock/f40-build-2286013-55700/root/chroot_tmpdir/scmroot/ghc-blaze-markup
Cloning into '/var/lib/mock/f40-build-2286013-55700/root/chroot_tmpdir/scmroot/ghc-blaze-markup'...
$ git fetch origin e3b08a6ff8dd431f4d8ac492a0346881a65e9538:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-blaze-markup
 * [new ref]         e3b08a6ff8dd431f4d8ac492a0346881a65e9538 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e3b08a6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild