$ git clone -n https://src.fedoraproject.org/rpms/ghc-SafeSemaphore.git /var/lib/mock/f33-build-184120-45654/root/chroot_tmpdir/scmroot/ghc-SafeSemaphore
Cloning into '/var/lib/mock/f33-build-184120-45654/root/chroot_tmpdir/scmroot/ghc-SafeSemaphore'...
$ git reset --hard aa09a8a893cbc107db1d8b460aa545c037f3fa1e
HEAD is now at aa09a8a - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild