$ git clone -n https://src.fedoraproject.org/rpms/ghc-blaze-html.git /var/lib/mock/f40-build-776922-129159/root/chroot_tmpdir/scmroot/ghc-blaze-html
Cloning into '/var/lib/mock/f40-build-776922-129159/root/chroot_tmpdir/scmroot/ghc-blaze-html'...
$ git fetch origin 952435fa2b607d94b1c22736fef2eaeefacb551e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-blaze-html
 * [new ref]         952435fa2b607d94b1c22736fef2eaeefacb551e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 952435f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild