$ git clone -n https://src.fedoraproject.org/rpms/sed.git /var/lib/mock/f31-build-51556-27480/root/chroot_tmpdir/scmroot/sed
Cloning into '/var/lib/mock/f31-build-51556-27480/root/chroot_tmpdir/scmroot/sed'...
$ git reset --hard 7ad151ab4b580b5b4593e9a5439aaf243a1e4bcc
HEAD is now at 7ad151a - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild