$ git clone -n https://src.fedoraproject.org/rpms/archlinux-keyring.git /var/lib/mock/f41-build-1503821-23865/root/chroot_tmpdir/scmroot/archlinux-keyring
Cloning into '/var/lib/mock/f41-build-1503821-23865/root/chroot_tmpdir/scmroot/archlinux-keyring'...
$ git fetch origin b26a8ce69073b1dc9488108babb5caf91290c986:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/archlinux-keyring
 * [new ref]         b26a8ce69073b1dc9488108babb5caf91290c986 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b26a8ce Version 20240609