$ git clone -n https://src.fedoraproject.org/rpms/tcsh.git /var/lib/mock/f31-build-55205-28101/root/chroot_tmpdir/scmroot/tcsh
Cloning into '/var/lib/mock/f31-build-55205-28101/root/chroot_tmpdir/scmroot/tcsh'...
$ git reset --hard fecc534d5e823636d60300afa1a23c952cf06125
HEAD is now at fecc534 Rebase to tcsh-6.21.00