$ git clone -n https://src.fedoraproject.org/rpms/git-remote-gcrypt.git /var/lib/mock/f40-build-2442161-61010/root/chroot_tmpdir/scmroot/git-remote-gcrypt
Cloning into '/var/lib/mock/f40-build-2442161-61010/root/chroot_tmpdir/scmroot/git-remote-gcrypt'...
$ git fetch origin 8977c25f36a4bfa272d287b6029612c3e0a6f0f3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/git-remote-gcrypt
 * [new ref]         8977c25f36a4bfa272d287b6029612c3e0a6f0f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8977c25 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild