$ git clone -n https://src.fedoraproject.org/rpms/gcab.git /var/lib/mock/f33-build-309598-57248/root/chroot_tmpdir/scmroot/gcab
Cloning into '/var/lib/mock/f33-build-309598-57248/root/chroot_tmpdir/scmroot/gcab'...
$ git reset --hard 33403e2fa856da2861f893ae303e7f5c28a911df
HEAD is now at 33403e2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild