$ git clone -n https://src.fedoraproject.org/rpms/ghc-crypto-random.git /var/lib/mock/f40-build-776651-129001/root/chroot_tmpdir/scmroot/ghc-crypto-random
Cloning into '/var/lib/mock/f40-build-776651-129001/root/chroot_tmpdir/scmroot/ghc-crypto-random'...
$ git fetch origin 0dd24329bb585c5f127cff9da2d9f1a0f42dbadf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-crypto-random
 * [new ref]         0dd24329bb585c5f127cff9da2d9f1a0f42dbadf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0dd2432 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild