$ git clone -n https://src.fedoraproject.org/rpms/tcl-pgtcl.git /var/lib/mock/f31-build-54996-28076/root/chroot_tmpdir/scmroot/tcl-pgtcl
Cloning into '/var/lib/mock/f31-build-54996-28076/root/chroot_tmpdir/scmroot/tcl-pgtcl'...
$ git reset --hard 4028dbb4aa8366384e34d9dffe22692350a772ff
HEAD is now at 4028dbb - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild