$ git clone -n https://src.fedoraproject.org/rpms/slrn.git /var/lib/mock/f31-build-52663-27713/root/chroot_tmpdir/scmroot/slrn
Cloning into '/var/lib/mock/f31-build-52663-27713/root/chroot_tmpdir/scmroot/slrn'...
$ git reset --hard fff989c8d8fc26180d7ebf6b711e4a1588160365
HEAD is now at fff989c - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild