$ git clone -n https://src.fedoraproject.org/rpms/glibmm2.68.git /var/lib/mock/f38-build-691790-83023/root/chroot_tmpdir/scmroot/glibmm2.68
Cloning into '/var/lib/mock/f38-build-691790-83023/root/chroot_tmpdir/scmroot/glibmm2.68'...
$ git reset --hard e940eda31ca4a01da4722c4f590d30a981b7afaa
HEAD is now at e940eda Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild