$ git clone -n https://src.fedoraproject.org/rpms/glib2.git /var/lib/mock/f33-build-286756-53664/root/chroot_tmpdir/scmroot/glib2
Cloning into '/var/lib/mock/f33-build-286756-53664/root/chroot_tmpdir/scmroot/glib2'...
$ git reset --hard 7a981e97c7af19cfb654ccc331950b7ac5911f74
HEAD is now at 7a981e9 - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild