$ git clone -n https://src.fedoraproject.org/rpms/gnome-taquin.git /var/lib/mock/f45-build-11600-433/root/chroot_tmpdir/scmroot/gnome-taquin
Cloning into '/var/lib/mock/f45-build-11600-433/root/chroot_tmpdir/scmroot/gnome-taquin'...
$ git fetch origin f40e1a8686fd71ac1e3a955ed4b9d73bd1c0398f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-taquin
 * [new ref]         f40e1a8686fd71ac1e3a955ed4b9d73bd1c0398f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f40e1a8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild