$ git clone -n https://src.fedoraproject.org/rpms/ghc-OpenGLRaw.git /var/lib/mock/f40-build-776244-128705/root/chroot_tmpdir/scmroot/ghc-OpenGLRaw
Cloning into '/var/lib/mock/f40-build-776244-128705/root/chroot_tmpdir/scmroot/ghc-OpenGLRaw'...
$ git fetch origin 2108ce6e946c3003fcc280d6c85ae203a5b06033:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-OpenGLRaw
 * [new ref]         2108ce6e946c3003fcc280d6c85ae203a5b06033 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2108ce6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild