$ git clone -n https://src.fedoraproject.org/rpms/golang-github-shurcool-vfsgen.git /var/lib/mock/f33-build-321449-57946/root/chroot_tmpdir/scmroot/golang-github-shurcool-vfsgen
Cloning into '/var/lib/mock/f33-build-321449-57946/root/chroot_tmpdir/scmroot/golang-github-shurcool-vfsgen'...
$ git reset --hard b126d9a90964e3e02ca01de6be40b4737ce7e04e
HEAD is now at b126d9a Bump to commit 92b8a710ab6cab4c09182a1fcf469157bc938f8f