$ git clone -n https://src.fedoraproject.org/rpms/ghc-email-validate.git /var/lib/mock/f40-build-776561-128929/root/chroot_tmpdir/scmroot/ghc-email-validate
Cloning into '/var/lib/mock/f40-build-776561-128929/root/chroot_tmpdir/scmroot/ghc-email-validate'...
$ git fetch origin 247a1826fbef8e7abb7b4f25aa9cbc7375c6a6e7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-email-validate
 * [new ref]         247a1826fbef8e7abb7b4f25aa9cbc7375c6a6e7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 247a182 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild