$ git clone -n https://src.fedoraproject.org/rpms/tcl-zlib.git /var/lib/mock/f31-build-74683-31166/root/chroot_tmpdir/scmroot/tcl-zlib
Cloning into '/var/lib/mock/f31-build-74683-31166/root/chroot_tmpdir/scmroot/tcl-zlib'...
$ git reset --hard 9ba7757c1a0909910462b4ee5b1c8399ed8c8482
HEAD is now at 9ba7757 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild