$ git clone -n https://src.fedoraproject.org/rpms/gopass.git /var/lib/mock/f39-build-2192244-51467/root/chroot_tmpdir/scmroot/gopass
Cloning into '/var/lib/mock/f39-build-2192244-51467/root/chroot_tmpdir/scmroot/gopass'...
$ git fetch origin 26d4577d46b0f6e8aeb992fe3c215ef581aac1da:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gopass
 * [new ref]         26d4577d46b0f6e8aeb992fe3c215ef581aac1da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26d4577 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild