$ git clone -n https://src.fedoraproject.org/rpms/rubygem-goocanvas1.git /var/lib/mock/f33-build-449753-63399/root/chroot_tmpdir/scmroot/rubygem-goocanvas1
Cloning into '/var/lib/mock/f33-build-449753-63399/root/chroot_tmpdir/scmroot/rubygem-goocanvas1'...
$ git reset --hard 915720043fa3dad55eaa4c5f5bf4459a0b21b1e6
HEAD is now at 9157200 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild