$ git clone -n https://src.fedoraproject.org/rpms/gtksourceview4.git /var/lib/mock/f39-build-1532568-36225/root/chroot_tmpdir/scmroot/gtksourceview4
Cloning into '/var/lib/mock/f39-build-1532568-36225/root/chroot_tmpdir/scmroot/gtksourceview4'...
$ git fetch origin 283d496627cfe15986df59170f9a1aca3c784ef8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gtksourceview4
 * [new ref]         283d496627cfe15986df59170f9a1aca3c784ef8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 283d496 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild