$ git clone -n https://src.fedoraproject.org/rpms/golang-github-gopherjs.git /var/lib/mock/f33-build-441456-63291/root/chroot_tmpdir/scmroot/golang-github-gopherjs
Cloning into '/var/lib/mock/f33-build-441456-63291/root/chroot_tmpdir/scmroot/golang-github-gopherjs'...
$ git reset --hard 4f2a88ca8c46232e9effa4d8fcd5270f714a32c4
HEAD is now at 4f2a88c - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild